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Percy's 66012 - Percy's Seal-4-Good Header Gaskets

Percy's 66012 - Percy's Seal-4-Good Header Gaskets

Percy's#760-66012

Seal-4-Good Header Gaskets
  • Small Block Chevy 265-400
  • Square 1.5"
  • Dead Soft Aluminum
    • Fits Applications:
    • 1977-1987
      BUICK
      1991-1993
      BUICK
      1990-1996
      CADILLAC
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    Percy's 66012 - 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 760-66012

    Manufacturer's Part Number:
    66012
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