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Edelbrock Performer High-Compression 454-O Oval Port Cylinder Head for Big Block Chevy

350-60499

made in usa

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Edelbrock 60499
$999.50
5 left in stock
  • Big Block Chevy 396-502ci
    (1987-1995 454 TBI engines will yield 8.8:1cr)
  • Valve Springs for Hydraulic Flat Tappet
  • Port Volume: 290cc/110cc
  • Valve Size: 2.19"/1.88"
  • 100cc Combustion Chambers
  • Assembled, Sold Individually
  • Free Shipping - Ships
    Save $10 off $299+, $20 off $599+, $30 off $799+, $100 off $1,599 Orders. Promo Code: BURNOUT exclusions apply
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    1973-1974  CHEVROLET C20 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976-1980  CHEVROLET C10 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1971  CHEVROLET IMPALA

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976  GMC K15

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1969  CHEVROLET K20 PICKUP

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1988  CHEVROLET R30

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976-1980  CHEVROLET C30

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976  GMC K25 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987-1989  GMC R2500

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1969-1970  CHEVROLET NOVA

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1973  CHEVROLET MONTE CARLO

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: S
    • Engine Vin: X
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977  GMC C15

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: INDY HAULER
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987-1988  CHEVROLET R20

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976-1978  CHEVROLET K20

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987  CHEVROLET V20 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972  CHEVROLET EL CAMINO

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976  GMC K25 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987-1989  GMC V3500

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970  CHEVROLET TOWNSMAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976  GMC K25 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968-1969  GMC C25/C2500 PICKUP

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1970-1971  CHEVROLET CORVETTE

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980  CHEVROLET C10 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987-1989  GMC V3500

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977-1978  GMC K25

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987-1988  CHEVROLET R20

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980-1986  GMC C2500 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968-1969  CHEVROLET C10 PICKUP

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1990  CHEVROLET V2500 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1971  CHEVROLET BISCAYNE

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1971  CHEVROLET EL CAMINO

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: E
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975  GMC G25

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY STX
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974  CHEVROLET CORVETTE

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968-1969  GMC K15/K1500 PICKUP

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1987-1988  CHEVROLET R30

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976  GMC K25 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980  CHEVROLET C10

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968  GMC C25/C2500 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1968-1969  GMC C15/C1500 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1975  GMC C15

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1971  CHEVROLET CHEVELLE

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CONCOURS ESTATE
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974  CHEVROLET K10 PICKUP

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974  GMC C15/C1500 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976-1978  GMC C35

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968-1969  GMC C25/C2500 PICKUP

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1968-1969  GMC K35/K3500 PICKUP

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1970-1971  CHEVROLET EL CAMINO

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980  CHEVROLET C20

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976  GMC C35

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1985  CHEVROLET K20 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1971  CHEVROLET MONTE CARLO

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1994-1995  GMC C2500

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLT
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980  GMC C1500 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974  CHEVROLET K30 PICKUP

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1971  CHEVROLET EL CAMINO

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977-1978  GMC K25

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972  CHEVROLET EL CAMINO

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968-1969  CHEVROLET CORVETTE

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 427
    • EngineType: V8 ( 7 L / 427 )

    1970  CHEVROLET KINGSWOOD

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1981  CHEVROLET C30

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DELUXE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1981-1986  CHEVROLET C20

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1988-1996  CHEVROLET G30

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HI-CUBE
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974  GMC C15/C1500 PICKUP

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1991-1992  CHEVROLET K2500

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968-1969  GMC C25/C2500 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1970-1971  CHEVROLET CHEVELLE

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GREENBRIER
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976  GMC C35

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1980  GMC C1500 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1992-1995  GMC C2500 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976-1980  CHEVROLET C10

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974  CHEVROLET CAPRICE

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESTATE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974  CHEVROLET K30 PICKUP

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976  GMC G25

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY STX
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1980  GMC C2500

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977  CHEVROLET K30

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968-1970  CHEVROLET EL CAMINO

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1972  CHEVROLET KINGSWOOD

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESTATE
    • Engine Vin: V
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974  CHEVROLET IMPALA

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975  GMC C15 SUBURBAN

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1966-1969  CHEVROLET CHEVELLE

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: -
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1980  CHEVROLET K20

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1988  CHEVROLET V30

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975  CHEVROLET IMPALA

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968-1969  CHEVROLET BEL AIR

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1968-1969  CHEVROLET IMPALA

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1973-1974  CHEVROLET MALIBU

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1980  GMC C1500

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1971  GMC SPRINT

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975  CHEVROLET C10

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975  GMC C25

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976  CHEVROLET CAPRICE

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC ESTATE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976  GMC K15

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973  CHEVROLET LAGUNA

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESTATE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974  CHEVROLET K10 PICKUP

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968-1969  CHEVROLET K20 PICKUP

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1973-1974  GMC C25/C2500 PICKUP

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968-1969  GMC K25/K2500 PICKUP

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1988-1993  GMC C3500

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974  CHEVROLET MALIBU

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESTATE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1980  GMC C1500

    • Fitment_Note: High Compression 454-0; Complete; 400-500hp; Oval Intake Port; Std. Exh. Port; 2.19 intake/1.88 in. Exh. Valves; Single;CARB E.O. D-215-49; Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    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.