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Mr. Gasket 122 - Mr. Gasket Intake Manifold Gasket Sets



Mr. Gasket 122 - Mr. Gasket Intake Manifold Gasket Sets

JEGS Part Number: 720-122

Intake Manifold Gaskets
  • Performance Material
  • 1965-90 Chevy 396-454 Gen IV.
  • Thickness: .120''
  • Rectangular Raised Port: 1.85'' X 2.55''
  • $27.51
    Ships

    Mr. Gasket 122 - Mr. Gasket Intake Manifold Gasket Sets Details

    Chevrolet - Big Block


  • Intake Gasket Set

  • Specifications:

    Engine Make/Size
    Chevy Big Block (396-454)
    Position
    N/A
    Port Height (in.)
    2.55
    Port Style
    Rectangular raised port
    Port Width (in.)
    1.85
    Quantity
    Sold as a set
    Water Crossover Style
    Open
    Thickness (in.)
    0.12
    Gasket Material
    Cellulose/Nitrile composition
    Manufacturer's Part Number:
    122

    Get the right gasket for your project. These top-of-the-line Mr. Gasket Intake Manifold Gaskets are recommended for OE replacement, high-performance street, drag race and oval track applications. Sold 2/pkg.

    Performance Material
  • Manufactured from cellulose/nitrate composition gasket material
  • Provides excellent sealing and durability
  • Can be trimmed if necessary for modified ports
  • Complete with manifold end rail seals and distributor gasket

    Ultra-Seal Material
  • Manufactured from cellulose/nitrate composition gasket material
  • Provides excellent sealing and durability
  • Silicone beading applied around each port to create a tight leakproof seal
  • Cam be trimmed for modified ports
  • Complete with manifold end rail seals and distributor gasket

    Ultra-Seal III Material
  • Made from high-density, high-tensile strength, and high-temperature gasket material
  • Delivers excellent sealing properties for oil, fuel and coolant
  • Seals using low flange pressure (clamp force)
  • Can be modified (trimmed) easily to fit custom applications
  • Requires no gasket sealer for installation
  • Releases easily (no scrapping required) will not stick to mating surfaces when disassembling engine

  • Does this fit your vehicle?

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    • EngineType: V8

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    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1970-1972 GMC C35/C3500 PICKUP

    • Liter: 6.6
    • EngineType: V8
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    • EngineType: V8
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    • CC: 6588
    • Liter: 6.6
    • SubModel: MALIBU
    • EngineType: V8

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    • CUI: 402
    • EngineType: V8

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    • EngineType: V8
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    • EngineType: V8
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    • EngineType: V8
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    1987-1989 GMC R2500 PICKUP

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    1970 CHEVROLET CHEVELLE

    • CC: 6588
    • Liter: 6.6
    • SubModel: NOMAD
    • EngineType: V8

    1970-1971 CHEVROLET EL CAMINO

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1987-1989 GMC R2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1971-1972 CHEVROLET IMPALA

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1972 CHEVROLET CHEVELLE

    • CC: 6588
    • Liter: 6.6
    • SubModel: GREENBRIER
    • EngineType: V8

    1973-1974 GMC K35/K3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

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    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

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    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1989-1990 GMC G35/G3500 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: RALLY CAMPER SPECIAL

    1972 CHEVROLET CHEVELLE

    • Liter: 6.6
    • SubModel: MALIBU
    • CUI: 402
    • EngineType: V8

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    • Liter: 7.4
    • EngineType: V8
    • SubModel: SIERRA XC

    1988-1990 GMC C3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SIERRA SLE

    1987 GMC R2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1973-1974 GMC C35/C3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

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    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1988-1990 GMC C3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
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    • Liter: 7.4
    • EngineType: V8
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    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

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    • Liter: 6.6
    • EngineType: V8
    • SubModel: SS

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    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

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    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1979-1980 GMC C1500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

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    • Liter: 6.5
    • EngineType: V8
    • SubModel: SS

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    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1970-1974 CHEVROLET EL CAMINO

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1974 CHEVROLET K10 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

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    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

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    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

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    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

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    • Liter: 7.4
    • EngineType: V8
    • SubModel: BEAUVILLE

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    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1968-1969 CHEVROLET K10 PICKUP

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1973-1974 CHEVROLET K20 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1969 CHEVROLET EL CAMINO

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1973-1974 GMC SPRINT

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1968-1969 CHEVROLET K20 PICKUP

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1990 GMC R2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SLE

    1969 CHEVROLET EL CAMINO

    • Liter: 6.5
    • EngineType: V8
    • SubModel: CUSTOM

    1973-1974 GMC C15/C1500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1979-1986 GMC K3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1990 CHEVROLET C1500 PICKUP

    • EngineType: ALL
    • SubModel: 454 SS

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    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1973-1982 CHEVROLET C20 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1989-1990 CHEVROLET R3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SCOTTSDALE

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    • Liter: 6.6
    • SubModel: CONCOURS
    • CUI: 402
    • EngineType: V8

    1973-1978 GMC C25/C2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1989-1990 GMC G35/G3500 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: RALLY

    1970 CHEVROLET TOWNSMAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1982 CHEVROLET C20 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1982-1986 GMC K3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1970 CHEVROLET CHEVELLE

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1970 CHEVROLET CHEVELLE

    • Liter: 6.6
    • SubModel: GREENBRIER
    • CUI: 402
    • EngineType: V8

    1982 GMC K3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1968 CHEVROLET CHEVY II

    • Liter: 6.5
    • EngineType: V8
    • SubModel: NOVA

    1982-1983 GMC C3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1979-1980 GMC K1500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1987-1989 GMC R2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1988 CHEVROLET R20 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CHEYENNE

    1971-1972 CHEVROLET BEL AIR

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1973-1980 CHEVROLET C10 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1987-1988 CHEVROLET V30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1976 GMC G35/G3500 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1963 CHEVROLET BEL AIR

    • Liter: 7.0
    • EngineType: V8
    • SubModel: BASE

    1989-1990 GMC G35/G3500 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: VANDURA

    1987-1990 GMC R3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1968-1969 CHEVROLET K10 SUBURBAN

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1972 CHEVROLET BROOKWOOD

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1968-1969 CHEVROLET C20 PICKUP

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1989 CHEVROLET R2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1981 CHEVROLET C20 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CHEYENNE

    1973-1976 CHEVROLET G30 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1970-1972 GMC K15/K1500 SUBURBAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1975-1976 CHEVROLET CAPRICE

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CLASSIC SPORT

    1972 CHEVROLET TOWNSMAN

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1977-1980 GMC C1500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BIG TEN

    1968-1969 CHEVROLET IMPALA

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1972 CHEVROLET CHEVELLE

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1972 CHEVROLET CHEVELLE

    • Liter: 6.6
    • SubModel: GREENBRIER
    • CUI: 402
    • EngineType: V8