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Percy's 66012K2 - Percy's Seal-4-Good Header Gaskets

Percy's 66012K2 - Percy's Seal-4-Good Header Gaskets

Percy's#760-66012K2

Seal-4-Good Header Gasket Kit
  • Small Block Chevy 265-400
  • Square 1.5"
  • Dead Soft Aluminum
  • (12) Vibe-Lock Header Bolts (Black Oxide)

    Percy's 66012K2 - 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.