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Fel-Pro 1144-061

PermaTorque MLS Head Gasket Small Block Chevy



Fel-Pro 1144-061

Part Number: 375-1144-061

PermaTorque MLS Head Gasket
  • Small Block Chevy
  • Gasket Bore: 4.200''
  • Compressed Thickness: .061''
  • Compressed Volume: 13.9cc
  • $74.85
    Ships
    Made In USA
    Fel-Pro 1144-061 PermaTorque MLS Head Gasket Small Block Chevy $74.85

    Specifications:

    Manufacturer's Part Number:
    1144-061

    Modern Cylinder Heads Require a New Type of Gasket

    Why use a Fel-Pro Multi-Layer Steel Cylinder Head Gasket? Because more power per cylinder, higher operating temperatures, and thinner head and block castings demand a modified gasket. MLS Gaskets are stronger, more forgiving, and capable of sealing despite movement between the head and block. Such motion results from: lighter, thinner aluminum head castings that are more susceptible to thermal expansion; computer controls that can dramatically increase engine output; reduced clamping force that prevents stress points and cylinder bore distortion.

    MLS Technology was developed to overcome sealing challenges. The number of layers in an MLS Gasket ranges from two to five, depending on the engine's sealing characteristics. Generally, the more layers, the more motion the gasket endures. There are multiple solid layers of heat-treated stainless steel separated by a very thin rubber coating, and the layers are either active (absorbing motion between the head and block) or shim (giving the gasket its correct compressed thickness). Gaskets are sold each.

    Features
  • Stainless steel maintains shape
  • Survives higher combustion pressure
  • Withstands "scrubbing" between head and block
  • Functions at a wider range of operating temperatures
  • Strategically-placed sealing beads eliminate leak paths
  • "Stopper" layer provides superior primary combustion seal

    Additional Information

    Click Here

  • Does Fel-Pro 1144-061 fit your vehicle?

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    1975 CHEVROLET CAPRICE

    • Liter: 6.6
    • SubModel: CLASSIC
    • CUI: 400
    • EngineType: V8

    1979-1980 CHEVROLET G30 VAN

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

    1970 CHEVROLET BEL AIR

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1974 CHEVROLET MONTE CARLO

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1976 CHEVROLET LAGUNA

    • Liter: 6.6
    • EngineType: V8
    • SubModel: S3

    1975 CHEVROLET BEL AIR

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1976-1978 CHEVROLET C20 SUBURBAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1975-1980 CHEVROLET G20 VAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SPORTVAN

    1976 CHEVROLET P30 VAN

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

    1975-1976 CHEVROLET MALIBU

    • Liter: 6.6
    • SubModel: CLASSIC
    • CUI: 400
    • EngineType: V8

    1974 CHEVROLET CAPRICE

    • Liter: 6.6
    • SubModel: CLASSIC
    • CUI: 400
    • EngineType: V8

    1973-1974 CHEVROLET CAPRICE

    • Liter: 6.6
    • SubModel: ESTATE
    • CUI: 400
    • EngineType: V8

    1975-1978 CHEVROLET K20 SUBURBAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1979-1980 CHEVROLET K30 PICKUP

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

    1973 CHEVROLET CAPRICE

    • Liter: 6.6
    • SubModel: CLASSIC
    • CUI: 400
    • EngineType: V8

    1976 CHEVROLET MALIBU

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1975 CHEVROLET IMPALA

    • Liter: 6.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 400
    • EngineType: V8

    1974 CHEVROLET MALIBU

    • Liter: 6.6
    • SubModel: ESTATE
    • CUI: 400
    • EngineType: V8

    1970 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1976-1978 CHEVROLET C10 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CHEYENNE

    1976-1978 CHEVROLET C30 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CHEYENNE

    1976 CHEVROLET IMPALA

    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8

    1974 CHEVROLET BEL AIR

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1980 CHEVROLET C10 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BIG TEN

    1974 CHEVROLET MALIBU

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1975-1978 CHEVROLET G20 VAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BEAUVILLE

    1975-1978 CHEVROLET K10 SUBURBAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1970-1972 CHEVROLET TOWNSMAN

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1974 CHEVROLET LAGUNA

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1970-1971 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: MALIBU
    • EngineType: V8

    1979 CHEVROLET BLAZER K5

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

    1975-1976 CHEVROLET MALIBU

    • Liter: 6.6
    • EngineType: V8
    • SubModel: ESTATE

    1976 CHEVROLET G10 VAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SPORTVAN

    1979-1980 CHEVROLET K20 SUBURBAN

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

    1979-1980 CHEVROLET G20 VAN

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

    1970-1972 CHEVROLET BISCAYNE

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1970 CHEVROLET BROOKWOOD

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1977 CHEVROLET P10 VAN

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

    1979-1980 CHEVROLET K20 PICKUP

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

    1974 CHEVROLET IMPALA

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1975 CHEVROLET LAGUNA

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

    1979-1980 CHEVROLET C20 PICKUP

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

    1979 CHEVROLET K10 SUBURBAN

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

    1971 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: SS
    • EngineType: V8

    1975 CHEVROLET MALIBU

    • Liter: 6.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 400
    • EngineType: V8

    1975-1976 CHEVROLET MONTE CARLO

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

    1974-1976 CHEVROLET EL CAMINO

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

    1975-1976 CHEVROLET CAPRICE

    • Liter: 6.6
    • EngineType: V8
    • SubModel: ESTATE

    1979 CHEVROLET C30 PICKUP

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

    1970 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: CONCOURS
    • EngineType: V8

    1970 CHEVROLET EL CAMINO

    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8

    1976-1978 CHEVROLET C20 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CHEYENNE

    1979-1980 CHEVROLET C20 SUBURBAN

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

    1970-1972 CHEVROLET KINGSWOOD

    • Liter: 6.6
    • SubModel: ESTATE
    • CUI: 400
    • EngineType: V8

    1970-1972 CHEVROLET CAPRICE

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1979-1980 CHEVROLET C10 PICKUP

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

    1977-1978 CHEVROLET K30 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CHEYENNE

    1975-1980 CHEVROLET G30 VAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SPORTVAN

    1975-1978 CHEVROLET K10 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CHEYENNE

    1970 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: GREENBRIER
    • EngineType: V8

    1975-1978 CHEVROLET K20 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CHEYENNE

    1975-1976 CHEVROLET K5 BLAZER

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

    1970-1973 CHEVROLET MONTE CARLO

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1970-1972 CHEVROLET KINGSWOOD

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1979-1980 CHEVROLET K10 PICKUP

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

    1972 CHEVROLET BROOKWOOD

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1970 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: NOMAD
    • EngineType: V8

    1976 CHEVROLET IMPALA

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

    1970-1973 CHEVROLET IMPALA

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1971-1973 CHEVROLET BEL AIR

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1977-1978 CHEVROLET K5 BLAZER

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CHEYENNE

    1970 CHEVROLET EL CAMINO

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1975-1978 CHEVROLET G30 VAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BEAUVILLE

    1974 CHEVROLET MALIBU

    • Liter: 6.6
    • SubModel: CLASSIC
    • CUI: 400
    • EngineType: V8

    1976 CHEVROLET G10 VAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BEAUVILLE

    1976 CHEVROLET CAPRICE

    • Liter: 6.6
    • SubModel: CLASSIC
    • CUI: 400
    • EngineType: V8

    1974 CHEVROLET EL CAMINO

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CUSTOM
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