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Weiand 177 Series Supercharger Kit 1969-86 Small Block Chevrolet Long Nose

925-6513-1

made in usa

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Weiand 6513-1
$3,319.95
177 Series Supercharger Kit
  • 1969-86 Small Block Chevrolet
  • Long Nose
  • 10 Rib Pulley Width
  • Polished Finish
  • Free Shipping - Ships directly from the manufacturer on 04/16/20
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    1972-1974  CHEVROLET CORVETTE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  CHEVROLET C10 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: A
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969  CHEVROLET K10 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1973  CHEVROLET CAMARO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: RS
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972  CHEVROLET C30 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: F
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1973-1974  CHEVROLET MALIBU

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: ESTATE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976-1980  CHEVROLET C30

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

    1969  CHEVROLET NOVA

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

    1976  CHEVROLET C10

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

    1970-1972  CHEVROLET C20 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1975  CHEVROLET K10

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  CHEVROLET C10 SUBURBAN

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

    1970  CHEVROLET K10 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1975-1976  CHEVROLET C30

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  CHEVROLET G20

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: CHEVY VAN
    • Engine Vin: X
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974  CHEVROLET CAMARO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: Z28
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  CHEVROLET K10 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: P
    • 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/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: CONCOURS
    • Engine Vin: -
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1970  CHEVROLET EL CAMINO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: B
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1969-1970  CHEVROLET C10 SUBURBAN

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

    1972-1974  CHEVROLET CORVETTE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1971  CHEVROLET CAMARO

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

    1972  CHEVROLET CAMARO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: SS
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972-1974  CHEVROLET IMPALA

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1972  CHEVROLET CHEVELLE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: CONCOURS ESTATE
    • Engine Vin: F
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1976-1980  CHEVROLET C10

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1975  CHEVROLET K5 BLAZER

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1980  CHEVROLET C10

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

    1977  OLDSMOBILE OMEGA

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

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

    1978  CHEVROLET MONZA

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: 305
    • EngineType: V8 ( 5 L / 305 )

    1974  CHEVROLET EL CAMINO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1975  CHEVROLET NOVA

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: LN
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977  CHEVROLET MALIBU

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

    1975-1976  CHEVROLET C10

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

    1973-1974  CHEVROLET BEL AIR

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

    1972  CHEVROLET CHEVELLE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: CONCOURS
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976-1981  CHEVROLET C20

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: CHEYENNE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972  CHEVROLET EL CAMINO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: SS
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  CHEVROLET C10 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978  OLDSMOBILE CUTLASS SUPREME

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

    1975  CHEVROLET NOVA

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: G
    • CUI: 262
    • EngineType: V8 ( 4.3 L / 262 )

    1969  CHEVROLET CAPRICE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: 5.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: FB
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1969-1974  CHEVROLET K10 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1973  CHEVROLET CHEVELLE

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

    1975  CHEVROLET C20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972  CHEVROLET KINGSWOOD

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

    1970  CHEVROLET BLAZER

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1975  CHEVROLET CAMARO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: RS
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  CHEVROLET G20 VAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: E
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979  CHEVROLET MALIBU

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: POLICE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1973-1974  CHEVROLET MALIBU

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  CHEVROLET G20

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1979  CHEVROLET CORVETTE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; Does Not Fit If Originally Equipped W/Four V-Belts~Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~Fits Most Short/Long Water Pump Applications~For Use w/Three V-Belt Accessory Drive Pulley Crankshafts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 4
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1986  CHEVROLET C10

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: SILVERADO
    • Engine Vin: F
    • 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/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: CONCOURS
    • Engine Vin: CA
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1980  CHEVROLET K20

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

    1971  CHEVROLET CHEVELLE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: CONCOURS
    • Engine Vin: -
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1980-1986  CHEVROLET C30

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

    1971  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: 307
    • EngineType: V8 ( 5 L / 307 )

    1976  CHEVROLET K10 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: CUSTOM DELUXE
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971  CHEVROLET EL CAMINO

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

    1970  CHEVROLET C20 PICKUP

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

    1979  CHEVROLET MALIBU

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: CLASSIC LANDAU
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  CHEVROLET C20 SUBURBAN

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

    1972-1973  CHEVROLET CAMARO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: RS
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1972  CHEVROLET K20 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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  CHEVROLET CAMARO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1975-1976  CHEVROLET LAGUNA

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; Does Not Fit If Originally Equipped W/Four V-Belts~Elongation Of Four Center Blt Holes May Be Req. To Install Cast-Iron Heads~Fits Most Short/Long Water Pump Applications~For Use w/Three V-Belt Accessory Drive Pulley Crankshafts
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: S3
    • Engine Vin: L
    • 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/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1969-1971  CHEVROLET IMPALA

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

    1969  CHEVROLET G20 VAN

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

    1972-1975  CHEVROLET BEL AIR

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

    1975-1976  CHEVROLET IMPALA

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

    1969-1970  CHEVROLET K20 SUBURBAN

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

    1975-1976  CHEVROLET C20

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

    1982  CHEVROLET C20 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1970-1971  CHEVROLET CHEVELLE

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: -
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1975  CHEVROLET G10

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1972-1973  CHEVROLET EL CAMINO

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: F
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1973-1981  CHEVROLET MALIBU

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

    1974  CHEVROLET C20 SUBURBAN

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

    1973-1975  CHEVROLET NOVA

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

    1980  CHEVROLET C20 SUBURBAN

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

    1982-1983  CHEVROLET K10 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1976-1981  CHEVROLET C20

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

    1977-1980  CHEVROLET K30

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

    1976  CHEVROLET C30

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: CUSTOM DELUXE
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975-1976  CHEVROLET K10

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

    1980  CHEVROLET G10

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

    1976  CHEVROLET K10 SUBURBAN

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973-1974  CHEVROLET K10 PICKUP

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1980  CHEVROLET C30

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

    1978  PONTIAC PHOENIX

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

    1969-1971  CHEVROLET IMPALA

    • Fitment_Note: 177 Blower; Long Nose; 10-Rib Drive Belt; Incl. Supercharger/Intake Manifold/Belt/Upper-Lower D. Pulley/Belt Idler/Gaskets/Hardware; Polished Finish; 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 )

    1971  CHEVROLET CHEVELLE

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

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.