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Weiand 177 Series Supercharger Kit for 1969-86 SBC Long Nose

925-6512-1

made in usa

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Weiand 6512-1
$2,784.95
3 left in stock
177 Series Supercharger Kit
  • 1969-86 Small Block Chevrolet
  • Long Nose
  • 10 Rib Pulley Width
  • Satin Finish
  • Free Shipping - Ships
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    1975  CHEVROLET C20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1986  CHEVROLET K20

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972-1974  CHEVROLET CAMARO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  CHEVROLET K10 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1984-1986  CHEVROLET K10 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  CHEVROLET K20 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1986  CHEVROLET K20

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981  CHEVROLET C20

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DELUXE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969-1971  CHEVROLET CHEVELLE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  CHEVROLET K10 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1984-1986  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  CHEVROLET G30

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEVY VAN
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974  CHEVROLET CAPRICE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESTATE
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969  CHEVROLET K10 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1971  CHEVROLET K20 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  BUICK CENTURY

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1974  CHEVROLET MONTE CARLO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LANDAU
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1981-1986  CHEVROLET K5 BLAZER

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1969  CHEVROLET CHEVELLE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 300 DELUXE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  CHEVROLET K10 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1984-1986  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  CHEVROLET G30

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORTVAN
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974  CHEVROLET CAPRICE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESTATE
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1973  CHEVROLET MALIBU

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESTATE
    • Engine Vin: F
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1978  OLDSMOBILE CUTLASS CALAIS

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1973-1974  CHEVROLET BEL AIR

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1981-1986  CHEVROLET K5 BLAZER

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1969-1974  CHEVROLET K30 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1971  CHEVROLET CAMARO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1976  CHEVROLET MONTE CARLO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LANDAU
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969-1971  CHEVROLET TOWNSMAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985  CHEVROLET K30

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  CHEVROLET G30

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORTVAN
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969  CHEVROLET EL CAMINO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: U
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1977  PONTIAC VENTURA

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1981  CHEVROLET K5 BLAZER

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DELUXE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1979-1980  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  CHEVROLET C10 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973  CHEVROLET MALIBU

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESTATE
    • Engine Vin: F
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1982-1986  CHEVROLET C10 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1985  CHEVROLET G30

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEVY VAN
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1973-1974  CHEVROLET BEL AIR

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1986  CHEVROLET C20

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981  CHEVROLET G20

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: NOMAD
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1973-1974  CHEVROLET C10 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  CHEVROLET C10 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1969  CHEVROLET BLAZER

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1976-1980  CHEVROLET CAMARO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY SPORT
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976-1977  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1974  CHEVROLET MALIBU

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971  CHEVROLET CAMARO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RS
    • Engine Vin: -
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1972-1982  CHEVROLET IMPALA

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1981  CHEVROLET MALIBU

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976  CHEVROLET MONZA

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 2+2 SPYDER
    • Engine Vin: G
    • CUI: 262
    • EngineType: V8 ( 4.3 L / 262 )

    1969  CHEVROLET CHEVELLE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 300 DELUXE
    • Engine Vin: -
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1971  CHEVROLET CHEVELLE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: MALIBU
    • Engine Vin: -
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1969-1971  CHEVROLET KINGSWOOD

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESTATE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1981  CHEVROLET G20

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: NOMAD
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1985  CHEVROLET K30

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1983  CHEVROLET MONTE CARLO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CL
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1973-1974  CHEVROLET C10 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985-1986  CHEVROLET K10 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1977-1979  CHEVROLET C10 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1980  CHEVROLET C10 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1969-1970  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  CHEVROLET MALIBU

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC LANDAU
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1974  CHEVROLET MALIBU

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1979  CHEVROLET K10

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969  CHEVROLET EL CAMINO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: U
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1982  CHEVROLET G30

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HI-CUBE
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1973-1974  CHEVROLET MONTE CARLO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1978  CHEVROLET G20

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORTVAN
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1981  CHEVROLET K5 BLAZER

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DELUXE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1975-1976  CHEVROLET C10 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1974  CHEVROLET LAGUNA

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976  CHEVROLET CAPRICE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC ESTATE
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969-1970  CHEVROLET K30 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  PONTIAC FIREBIRD

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1973-1974  CHEVROLET C10 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1980  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1986  CHEVROLET CAMARO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1972  CHEVROLET BISCAYNE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969-1970  CHEVROLET C30 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973  CHEVROLET CHEVELLE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DELUXE
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1986  CHEVROLET C20

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982  CHEVROLET K30

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982  CHEVROLET K30

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1983  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976  CHEVROLET LAGUNA

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: S3
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981  CHEVROLET G20

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: NOMAD
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1977-1979  BUICK CENTURY

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981  CHEVROLET C20

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DELUXE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  CHEVROLET C10 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1969  CHEVROLET BLAZER

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1976-1980  CHEVROLET CAMARO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Belt Idler/Gaskets/Hardware; Satin; For Use w/Three V-Belt Accessory Drive Pulley Crankshafts~ Fits Most Short/Long Water Pump Applications~ Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~ Does Not Fit If Originally Equipped W/Four V-Belts~ This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle~ WARNING: It is against the law to install this part on an Emissions Controlled Vehicle~ The following vehicles are considered Uncontrolled [Non-Emissions Controll
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY SPORT
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    how high of compretion can be used on the engine ,when using the super charger

    Asked by: wooffy 29
    With forced induction you want the compression as low as you can to prevent predetonation under boost. 8:1-9:1 is ideal. One of our representatives will be able to provide any more information 1.800.345.4545
    Answered by: Dean R
    Date published: 2018-04-07

    Can you change the pulley sizes for added boost?

    Asked by: Drawg1742
    Any components to increase the boost pressure would be purchased separately.
    Answered by: Dean R
    Date published: 2017-11-30

    I would like a 177 series to fit my 1997 L31 vortec Chevrolet sb

    Asked by: cleve68
    This will only fit 1969-86 Small Block Chevrolet.
    Answered by: Jegs Tech
    Date published: 2017-11-16
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