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Percy's 66031 - Percy's Seal-4-Good Header Gaskets

Percy's 66031 - Percy's Seal-4-Good Header Gaskets

Percy's#760-66031

Seal-4-Good Header Gaskets
  • Chevy LT1/LT4
  • D-Port 1.375"
  • Dead Soft Aluminum
    • Fits Applications:
    • 1994-1996
      BUICK
      1992-1997
      CHEVROLET
      1993-1997
      PONTIAC
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    Percy's 66031 - Percy's Seal-4-Good Header Gaskets

    Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" aluminum that conforms to header flanges for the ultimate seal. Because made from multiple layers of dead soft metal, Seal-4-Good easily conforms to small imperfections that copper gaskets simply can't, and these gaskets will not blow out or burn out when properly installed.

    Percy's 760-66031

    Manufacturer's Part Number:
    66031
    Rated 5 out of 5 by from Camaro Exhaust These are fantastic gasket for the LT1 engine. They can be reused. No other gasket seals like these do. I have used many types on different headers and still go back to these. Great product that doesn't fail. Thanks Percy's for the gaskets and Jegs for the fast shipping and great sales team.
    Date published: 2015-02-15
    • 2015-09-01T12:01CST
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