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Edelbrock Sure Seat Valve Springs for 1965-1979 Pontiac 389-455 V8 OE Cast Iron Head

Edelbrock 5757
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Product images may differ from actual product appearance.

350-5757

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Edelbrock Sure Seat Valve Springs for 1965-1979 Pontiac 389-455 V8 OE Cast Iron Head $121.95
Sure Seat Valve Springs
  • 1965-1979 Pontiac 389-455 V8
  • Outside Diameter: 1.485"
  • Inside Diameter: 0.830"
  • Seat Pressure: 112 lbs
  • Installed Height: 1.700"
  • Coil Bind: 0.950"
  • Cast Iron OE Heads
  • Non-Rotator

  • Edelbrock 5757 Details

    Pontiac

  • For Use With Original Equipment Cast Iron Heads Only
  • Designed for use with Performer and Performer RPM cams
  • Open Pressure: 285 lbs @ .500"

  • Specifications:

    Inside Diameter
    0.83 in.
    Coil Bind Height (in.)
    0.95
    Installed Height (in.)
    1.7
    Installed Pressure (lbs.)
    125
    Open Pressure (lbs.)
    285
    Camshaft Type
    Mechanical
    Spring Type
    Single
    Outside Diameter
    1.485
    Spring Rate (lbs./in.)
    N/A
    Open Height (in.)
    1.7
    Position
    Exhaust Or Intake
    Coated
    No
    Damper Spring Included
    No
    Inside Diameter of Inner Spring (in.)
    0.83
    Inside Diameter of Outer Spring (in.)
    1.11
    Number of Springs Per Valve
    Dual
    Outside Diameter of Outer Spring (in.)
    1.485
    Quantity
    Sold as a set of 16
    Valve Spring Style
    Standard
    Manufacturer's Part Number:
    5757

    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 5757 fit your vehicle?

    Narrow Results

    1971 PONTIAC GRANDVILLE

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1973-1974 PONTIAC GRAND SAFARI

    • CC: 6556
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977 PONTIAC LEMANS

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968-1970 PONTIAC EXECUTIVE

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974 PONTIAC GRANDVILLE

    • CC: 7457
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1972 PONTIAC FIREBIRD

    • CC: 6555
    • Liter: 6.6
    • Aspiration: N
    • SubModel: FORMULA
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972 PONTIAC FIREBIRD

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • Aspiration: N
    • SubModel: ESPRIT
    • Engine Vin: S
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972-1974 PONTIAC CATALINA

    • CC: 7457
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1974 PONTIAC LEMANS

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1965-1966 PONTIAC CATALINA

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • EngineType: ALL
    • SubModel: ALL

    1970 PONTIAC EXECUTIVE

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: SAFARI
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1972 PONTIAC FIREBIRD

    • CC: 6555
    • Liter: 6.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1965 PONTIAC BONNEVILLE

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • EngineType: ALL
    • SubModel: ALL

    1971 PONTIAC CATALINA

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BROUGHAM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970-1971 PONTIAC LEMANS

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: SPORT
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970 PONTIAC EXECUTIVE

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1967 PONTIAC CATALINA

    • CC: 7014
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.0
    • SubModel: SAFARI
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1976 PONTIAC LEMANS

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: SPORT
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1975 PONTIAC GRAND LEMANS

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 PONTIAC LEMANS

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: SAFARI
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971-1972 PONTIAC CATALINA

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BROUGHAM
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1977-1978 PONTIAC BONNEVILLE

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1975-1979 PONTIAC FIREBIRD

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: FORMULA
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972 PONTIAC LEMANS

    • CC: 6556
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968-1969 PONTIAC CATALINA

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • EngineType: ALL
    • SubModel: ALL

    1970 PONTIAC CATALINA

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: VENTURA
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975 PONTIAC GRAND PRIX

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: SJ
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970-1971 PONTIAC FIREBIRD

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: ESPRIT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969 PONTIAC GRAND PRIX

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • EngineType: ALL
    • SubModel: ALL

    1971 PONTIAC CATALINA

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1972 PONTIAC BONNEVILLE

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

    1970-1972 PONTIAC GRAND PRIX

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1976 PONTIAC LEMANS

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970-1971 PONTIAC BONNEVILLE

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972 PONTIAC BONNEVILLE

    • CC: 6556
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977 PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1975 PONTIAC GRAND AM

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974 PONTIAC LEMANS

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: LUXURY
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1969-1970 PONTIAC LEMANS

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1978 PONTIAC GRAND SAFARI

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975 PONTIAC LEMANS

    • Fitment_Note: Emission Code 0; Not Applicable
    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968-1973 PONTIAC GTO

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975 PONTIAC CATALINA

    • Fitment_Note: Emission Code 0; Not Applicable
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975-1976 PONTIAC GRAND PRIX

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: SJ
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1972-1974 PONTIAC GRAND PRIX

    • CC: 6556
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976 PONTIAC FIREBIRD

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: ESPRIT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968 PONTIAC TEMPEST

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972-1973 PONTIAC LEMANS

    • CC: 7457
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: SPORT
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1973 PONTIAC GRAND PRIX

    • CC: 7457
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970-1972 PONTIAC BONNEVILLE

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1974 PONTIAC FIREBIRD

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973-1974 PONTIAC BONNEVILLE

    • CC: 7457
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1975 PONTIAC BONNEVILLE

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1972 PONTIAC FIREBIRD

    • CC: 6555
    • Liter: 6.6
    • Aspiration: N
    • SubModel: TRANS AM
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973-1974 PONTIAC FIREBIRD

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: ESPRIT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976-1977 PONTIAC GRAND PRIX

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970-1971 PONTIAC GRAND PRIX

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971-1974 PONTIAC FIREBIRD

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971 PONTIAC GRAND SAFARI

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973-1974 PONTIAC LEMANS

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: SPORT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968-1970 PONTIAC EXECUTIVE

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 PONTIAC BONNEVILLE

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977 PONTIAC GRAND PRIX

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: LJ
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1978 PONTIAC BONNEVILLE

    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1967 PONTIAC EXECUTIVE

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • EngineType: ALL
    • SubModel: ALL

    1975-1977 PONTIAC FIREBIRD

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 PONTIAC CATALINA

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: VENTURA
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1972 PONTIAC FIREBIRD

    • CC: 6555
    • Fitment_Note: Emission Code 0; Not Applicable
    • Liter: 6.6
    • Aspiration: N
    • SubModel: ESPRIT
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972-1973 PONTIAC CATALINA

    • CC: 6556
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 PONTIAC BONNEVILLE

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: SAFARI
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1975 PONTIAC LEMANS

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1978 PONTIAC BONNEVILLE

    • Liter: 6.6
    • SubModel: BROUGHAM
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1972 PONTIAC FIREBIRD

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1967-1968 PONTIAC GRAND PRIX

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970-1971 PONTIAC CATALINA

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977 PONTIAC LEMANS

    • Liter: 6.6
    • SubModel: SPORT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1972-1973 PONTIAC LEMANS

    • CC: 7457
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: LUXURY
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1978 PONTIAC BONNEVILLE

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1978 PONTIAC BONNEVILLE

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974 PONTIAC GRAND AM

    • CC: 6556
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1979 PONTIAC FIREBIRD

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: TRANS AM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1967 PONTIAC CATALINA

    • CC: 7014
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.0
    • SubModel: VENTURA
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1977-1978 PONTIAC CATALINA

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1977-1979 PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: TRANS AM
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1971-1973 PONTIAC FIREBIRD

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970-1973 PONTIAC GTO

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971-1974 PONTIAC FIREBIRD

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: FORMULA
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1975 PONTIAC GRAND PRIX

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: LJ
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977 PONTIAC LEMANS

    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1974 PONTIAC LEMANS

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: SAFARI
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1974 PONTIAC GRAND PRIX

    • CC: 7456
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1972 PONTIAC FIREBIRD

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • Aspiration: N
    • SubModel: ESPRIT
    • Engine Vin: T
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973-1974 PONTIAC BONNEVILLE

    • CC: 6556
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972-1974 PONTIAC CATALINA

    • CC: 6556
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975 PONTIAC BONNEVILLE

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973 PONTIAC LEMANS

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1967-1969 PONTIAC BONNEVILLE

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • EngineType: ALL
    • SubModel: ALL

    1971 PONTIAC FIREBIRD

    • CC: 6555
    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976 PONTIAC GRAND PRIX

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 6.6
    • Aspiration: N
    • SubModel: SJ
    • Engine Vin: S
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976 PONTIAC GRAND PRIX

    • Fitment_Note: For Use w/Cast Iron OE Cyl. Heads
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations