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Edelbrock 5762
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Product images may differ from actual product appearance.

Edelbrock Sure Seat Valve Springs for Big Block Chevy 396-454 OE Cast Iron Head

350-5762

made in usa
Ships
Spend $200 Get a $20 Gift Card, $500 Get a $50 Gift Card, and $1,000 Get a $100 Gift Card. Promotion Code: GIFTCARDSAVINGS exclusions apply

$93.95
Edelbrock Sure Seat Valve Springs for Big Block Chevy 396-454 OE Cast Iron Head $93.95
Out of stock
QTY
Sure Seat Valve Springs
  • Big Block Chevy 396-454
  • Outside Diameter: 1.440"
  • Inside Diameter: 0.800"
  • Seat Pressure: 100 lbs
  • Installed Height: 1.880"
  • Coil Bind: 1.340"
  • Cast Iron OE Heads
  • Non-Rotator
  • Edelbrock 5762 Details

    Big Block Chevy

  • For Use With Original Equipment Cast Iron Heads Only
  • Designed for use with all Performer RPM and Torker Cams
  • Open Pressure: 300 lbs @ .580"
  • Inner spring will not clear stock valve seal; head must be machined for PC type seals

  • Specifications:

    Outside Diameter
    1.44
    Installed Height (in.)
    1.88
    Installed Pressure (lbs.)
    100
    Open Pressure (lbs.)
    300
    Camshaft Type
    Mechanical
    Spring Type
    Single
    Inside Diameter
    0.8
    Spring Rate (lbs./in.)
    N/A
    Open Height (in.)
    1.88
    Position
    Exhaust Or Intake
    Coil Bind Height (in.)
    1.34
    Coated
    No
    Damper Spring Included
    No
    Inside Diameter of Inner Spring (in.)
    0.8
    Inside Diameter of Outer Spring (in.)
    1.08
    Number of Springs Per Valve
    Dual
    Outside Diameter of Outer Spring (in.)
    1.44
    Quantity
    Sold as a set of 16
    Valve Spring Style
    Standard
    Manufacturer's Part Number:
    5762

    Designed for use with Edelbrock Performer-Plus, Performer RPM, and Torker-Plus Camshafts, Sure Seat Valve Springs are made of the highest quality spring wire and precision wound to close specifications.

    Does Edelbrock 5762 fit your vehicle?

    Narrow Results
    Filter By Year
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    1972 GMC C15/C1500 SUBURBAN

    • CC: 6588
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1975-1980 CHEVROLET C10 SUBURBAN

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1971 GMC K35/K3500 PICKUP

    • CC: 6588
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1970-1971 CHEVROLET C30 PICKUP

    • CC: 6588
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1979-1980 GMC C1500 SUBURBAN

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975 CHEVROLET LAGUNA

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1998 CHEVROLET C2500 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1971-1972 CHEVROLET KINGSWOOD

    • CC: 6556
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined
    • Liter: 6.6
    • SubModel: ESTATE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969 CHEVROLET C10 PICKUP

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

    1973-1974 CHEVROLET K20 PICKUP

    • CC: 7441
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1966-1969 CHEVROLET BISCAYNE

    • CC: 6998
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1969 GMC K25/K2500 PICKUP

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

    1976-1978 GMC K25 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1969 CHEVROLET C20 SUBURBAN

    • CC: 6489
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1971 CHEVROLET CAPRICE

    • CC: 6556
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1988-1996 CHEVROLET G30 VAN

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: CHEVY VAN
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974 CHEVROLET EL CAMINO

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: SS
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1972 GMC C35/C3500 PICKUP

    • CC: 6588
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1972-1974 CHEVROLET CORVETTE

    • CC: 7441
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1966-1969 CHEVROLET IMPALA

    • CC: 6998
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1979-1980 GMC K1500 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1966 CHEVROLET CHEVELLE

    • CC: 6489
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1969 CHEVROLET BEL AIR

    • CC: 6998
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1972 CHEVROLET MONTE CARLO

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

    1972 CHEVROLET CHEVELLE

    • CC: 6588
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: SS
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1976 CHEVROLET IMPALA

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1981-1986 CHEVROLET C20 SUBURBAN

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: CUSTOM
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1972 GMC C15/C1500 PICKUP

    • EngineType: V8 ( 6.6 L / 6588 CC )
    • SubModel: BASE

    1996-1999 GMC K2500 SUBURBAN

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined
    • Liter: 7.4
    • SubModel: SLT
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975-1980 CHEVROLET C10 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975 CHEVROLET LAGUNA

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: S3
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975 GMC SPRINT

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: SP
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1999-2000 CHEVROLET K2500 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975 GMC SPRINT

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined
    • Liter: 6.6
    • SubModel: SP
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976-1977 GMC K25 SUBURBAN

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975 GMC SPRINT

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974 GMC SPRINT

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1968 CHEVROLET K30 PICKUP

    • CC: 6489
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1987 GMC R2500 SUBURBAN

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1969 CHEVROLET CHEVELLE

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

    1970 CHEVROLET NOVA

    • CC: 6588
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1972 CHEVROLET C10 PICKUP

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

    1965-1969 CHEVROLET BEL AIR

    • CC: 6489
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1972 CHEVROLET EL CAMINO

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1990 CHEVROLET C1500 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974 GMC K25/K2500 PICKUP

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

    1981 CHEVROLET C20 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999 CHEVROLET C2500 SUBURBAN

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined
    • Liter: 7.4
    • SubModel: LS
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 CHEVROLET K20 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974 GMC SPRINT

    • CC: 6556
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined
    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969 CHEVROLET CHEVELLE

    • CC: 6489
    • Liter: 6.5
    • SubModel: 300 DELUXE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1972 CHEVROLET C10 PICKUP

    • CC: 6588
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1975 GMC SPRINT

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined
    • Liter: 6.6
    • SubModel: CLASSIC
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971-1972 CHEVROLET MONTE CARLO

    • CC: 6588
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1987-1989 GMC V3500 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1972 GMC K15/K1500 SUBURBAN

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

    1968 GMC K25/K2500 PICKUP

    • CC: 6489
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1974 CHEVROLET MALIBU

    • CC: 7441
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1986 GMC K3500 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1966-1967 CHEVROLET IMPALA

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.0
    • SubModel: SS
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1976 GMC JIMMY

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: SIERRA GRANDE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970 CHEVROLET CHEVELLE

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

    1970-1972 CHEVROLET C10 SUBURBAN

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

    1975-1978 GMC C25 SUBURBAN

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975-1976 CHEVROLET CAPRICE

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1980 GMC C1500 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: STREET COUPE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975-1980 CHEVROLET C10 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972 CHEVROLET EL CAMINO

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1970 CHEVROLET CHEVELLE

    • CC: 6555
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined
    • Liter: 6.6
    • SubModel: CONCOURS ESTATE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971-1972 CHEVROLET IMPALA

    • CC: 6556
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 CHEVROLET CHEVELLE

    • CC: 6588
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: MALIBU
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1970-1972 CHEVROLET CHEVELLE

    • CC: 7441
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: MALIBU
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999 CHEVROLET K2500 SUBURBAN

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined
    • Liter: 7.4
    • SubModel: LS
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1989-1991 CHEVROLET R3500 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1980 GMC K1500 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970 CHEVROLET MONTE CARLO

    • CC: 6588
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1974 CHEVROLET LAGUNA

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • EngineType: ALL
    • SubModel: TYPE S-3

    1970 CHEVROLET NOVA

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1970 CHEVROLET EL CAMINO

    • CC: 7441
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973 CHEVROLET G20 VAN

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

    1969 GMC C25/C2500 PICKUP

    • CC: 6489
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1973-1974 CHEVROLET C20 SUBURBAN

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972 CHEVROLET CAPRICE

    • CC: 7441
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975-1978 GMC C35/C3500 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970 CHEVROLET EL CAMINO

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1970-1972 CHEVROLET EL CAMINO

    • CC: 6555
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined
    • Liter: 6.6
    • SubModel: SS
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972-1974 CHEVROLET MONTE CARLO

    • CC: 7441
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974 GMC K15/K1500 SUBURBAN

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

    1969 GMC C25/C2500 SUBURBAN

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

    1972 CHEVROLET CHEVELLE

    • CC: 6588
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: NOMAD
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1980 CHEVROLET K30 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974 GMC C15/C1500 PICKUP

    • EngineType: V8 ( 7.4 L / 7441 CC )
    • SubModel: BASE

    1975-1976 GMC G25/G2500 VAN

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: RALLY
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1997 CHEVROLET C2500 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972-1974 CHEVROLET BEL AIR

    • CC: 7441
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976 GMC G35/G3500 VAN

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: MAGNAVAN
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974 CHEVROLET K10 PICKUP

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

    1970 CHEVROLET CHEVELLE

    • CC: 6556
    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined
    • Liter: 6.6
    • SubModel: NOMAD
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1979-1986 GMC C2500 SUBURBAN

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1994-1995 GMC C2500 PICKUP

    • Fitment_Note: Inner Spring Will Not Clear Stock Valve Seal/Head Must Be Machined~For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.4
    • SubModel: SIERRA SLT
    • 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.