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Edelbrock Accu-Drive Camshaft Timing Gear Drive for 1965-1990 Big Block Chevy

Edelbrock 7891

350-7891

made in usa
Edelbrock Accu-Drive Camshaft Timing Gear Drive for 1965-1990 Big Block Chevy $227.95
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JEGS Noisier Performance Gear Drive 1968-90 Big Block Chevy 396-454 GenIV
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$142.94
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Accu-Drive Gear Drive
  • 1965-1990 Big Block Chevy

  • Edelbrock 7891 Details

    Chevy Gear Drives

    Accu-Drive® Notes:
    On some late-model engine blocks, it will be necessary to check clearance behind cam gear at the engine block at the 12 o'clock position. Make sure gear clears oil galley bosses on block when in the most rearward position. Grind or machine block for clearance. Clean block before assembling. Not applicable to stock Chevy hydraulic roller-lifter cam-equipped engines.

    Features
  • Precision Gear Drive System
  • Accurate Timing Control
  • No Chain To Stretch
  • Smooth Cam Rotation For Precise Valve Timing
  • Accurate and Multiple Cam Timing Settings
  • Compatible With All Standard Camshafts
  • Gears Made From Billet SAE-1144 Steel Induction Hardened Teeth

  • Specifications:

    Gaskets Included
    No
    Camshaft Gear Attachment
    3-bolt
    Gear Drive Idler Style
    Dual idler
    Gear Material
    Steel billet
    Maximum Advance/Retard at Camshaft
    4 degree
    Maximum Advance/Retard at Crankshaft
    2 degree
    Noisy
    No
    Offset Bushings Included
    No
    Quantity
    Sold individually
    Thrust Bearing Included
    Yes
    Manufacturer's Part Number:
    7891

    The Accu-Drive camshaft gear drive kit replaces a stock timing chain with a precision gear drive system. Gear drives are easily installed - Just replace the stock crank and camshaft sprockets with Accu-Drive gears and slip in the idler assembly. The Accu-Drive gear drive system transmits power from the crankshaft gear to a full floating main idler which drives the camshaft gear. The unique feature of the Edelbrock Accu-Drive system is the ability of the main idler gear to float to an optimum position between the crankshaft and camshaft gears assuring absolutely equal load sharing between the crankshaft and the camshaft gears.

    Important Note: Accu-Drive Gear Drives are not recommended for use above 7,000 rpm or on computer-controlled vehicles with knock sensors.

    Does Edelbrock 7891 fit your vehicle?

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    Aspiration

    1981 CHEVROLET C20 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1986 GMC C3500 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1988-1990 GMC K3500 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SIERRA SLX
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974 GMC K35/K3500 PICKUP

    • CC: 7441
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1980 GMC C1500 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: HEAVY HALF
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: NOMAD
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987-1989 GMC V3500 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974 CHEVROLET CAPRICE

    • CC: 7441
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1988-1990 CHEVROLET G30 VAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: CHEVY VAN
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975-1978 GMC C25 SUBURBAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1980 GMC C1500 SUBURBAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968 GMC K25/K2500 PICKUP

    • CC: 6489
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1966-1969 CHEVROLET CAPRICE

    • CC: 6489
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1980 CHEVROLET K10 PICKUP

    • Liter: 7.4
    • Aspiration: N
    • SubModel: SILVERADO
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970 CHEVROLET CHEVELLE

    • CC: 6489
    • Liter: 6.5
    • SubModel: MALIBU
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1975-1978 GMC C25 SUBURBAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972 CHEVROLET CHEVELLE

    • CC: 6588
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.6
    • SubModel: CONCOURS ESTATE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1970 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: CONCOURS ESTATE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1966-1969 CHEVROLET BISCAYNE

    • CC: 6998
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1973-1974 CHEVROLET K30 PICKUP

    • CC: 7441
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972 CHEVROLET CAMARO

    • CC: 6588
    • Liter: 6.6
    • SubModel: Z28
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1980 CHEVROLET K20 PICKUP

    • Liter: 7.4
    • Aspiration: N
    • SubModel: CHEYENNE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1986 GMC C3500 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1980 GMC C1500 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: STREET COUPE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975 CHEVROLET MONTE CARLO

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1972 GMC C15/C1500 SUBURBAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1968-1969 CHEVROLET EL CAMINO

    • CC: 6489
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1975-1976 GMC G25/G2500 VAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: RALLY STX
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970 CHEVROLET CHEVELLE

    • CC: 6556
    • Liter: 6.6
    • SubModel: NOMAD
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973 CHEVROLET BLAZER

    • CC: 7439
    • Liter: 7.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974 GMC SPRINT

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975-1976 CHEVROLET CAPRICE

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1971 CHEVROLET CAPRICE

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974 GMC SPRINT

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1987-1988 CHEVROLET R20 SUBURBAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968 CHEVROLET C20 SUBURBAN

    • CC: 6489
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1974 GMC K25/K2500 SUBURBAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972 GMC SPRINT

    • CC: 6588
    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1970 CHEVROLET CHEVELLE

    • CC: 6588
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.6
    • SubModel: GREENBRIER
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1973-1974 GMC C15/C1500 SUBURBAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1971 CHEVROLET EL CAMINO

    • CC: 6588
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.6
    • SubModel: SS
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1972 GMC SPRINT

    • CC: 7439
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1972 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: SS
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1988-1990 CHEVROLET G30 VAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: HI-CUBE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972 CHEVROLET CAPRICE

    • CC: 6588
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1970-1971 CHEVROLET MONTE CARLO

    • CC: 7441
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974 CHEVROLET K10 PICKUP

    • CC: 7441
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970 CHEVROLET TOWNSMAN

    • CC: 7441
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1971 CHEVROLET EL CAMINO

    • CC: 6588
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1979 CHEVROLET K10 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968 CHEVROLET C30 PICKUP

    • CC: 6489
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1987-1989 GMC R3500 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987-1989 GMC V3500 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968 CHEVROLET C20 PICKUP

    • CC: 6489
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1982 CHEVROLET C20 SUBURBAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974 CHEVROLET LAGUNA

    • CC: 7441
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1972 GMC C25/C2500 SUBURBAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1971 CHEVROLET BISCAYNE

    • CC: 7441
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972 CHEVROLET BEL AIR

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975 CHEVROLET LAGUNA

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: S3
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972 CHEVROLET EL CAMINO

    • Liter: 6.6
    • Aspiration: N
    • SubModel: SS
    • Engine Vin: U
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1970 CHEVROLET KINGSWOOD

    • CC: 7439
    • Liter: 7.4
    • SubModel: ESTATE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974 CHEVROLET C20 PICKUP

    • CC: 7441
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1972 GMC K15/K1500 SUBURBAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1978 CHEVROLET K5 BLAZER

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972 CHEVROLET BISCAYNE

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971-1974 CHEVROLET IMPALA

    • CC: 7441
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974 CHEVROLET CAPRICE

    • CC: 7441
    • Liter: 7.4
    • Aspiration: N
    • SubModel: CLASSIC
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972 CHEVROLET BISCAYNE

    • CC: 7441
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1982 GMC K3500 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SIERRA GRANDE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1972 GMC C35/C3500 PICKUP

    • CC: 6588
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1974 GMC K15/K1500 SUBURBAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1969 CHEVROLET C20 SUBURBAN

    • CC: 6489
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1979-1986 GMC C2500 SUBURBAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974 GMC C25/C2500 SUBURBAN

    • CC: 7439
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973 CHEVROLET K20 SUBURBAN

    • CC: 7439
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1980 GMC K1500 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: NOMAD
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1989-1990 GMC G35/G3500 VAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: VANDURA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 CHEVROLET K10 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • Aspiration: N
    • SubModel: CHEYENNE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987 CHEVROLET R20 SUBURBAN

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1966-1969 CHEVROLET BEL AIR

    • CC: 6998
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1974 CHEVROLET MALIBU

    • CC: 7441
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1988-1990 GMC C3500 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973 CHEVROLET MONTE CARLO

    • CC: 7441
    • Liter: 7.4
    • SubModel: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1972 CHEVROLET EL CAMINO

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970-1972 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: CONCOURS
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975-1978 GMC C35/C3500 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1988-1990 CHEVROLET C3500 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974-1975 CHEVROLET EL CAMINO

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975-1980 CHEVROLET C30 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1982 GMC C3500 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SIERRA GRANDE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975-1986 CHEVROLET C30 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979 CHEVROLET K10 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972-1974 CHEVROLET BEL AIR

    • CC: 7441
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980-1986 CHEVROLET K30 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1969 CHEVROLET C30 PICKUP

    • CC: 6489
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1971 CHEVROLET BEL AIR

    • CC: 6588
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1966-1969 CHEVROLET CAPRICE

    • CC: 6998
    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1980 CHEVROLET K20 PICKUP

    • Fitment_Note: Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~Not Legal For Use On Pollution Controlled Vehicles~For Racing Or Engine Swaps
    • Liter: 7.4
    • Aspiration: N
    • SubModel: CHEYENNE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )
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    Some parts are not legal for use in California or other states with similar laws / regulations