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12363413 - CPP Composition Special Competition Cylinder Head Gasket - Big Block Chevy - Mark IV - (1 Per Package)

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.



This competition designed gasket is for a bore (4.375" to 4.540") usage on 1965-90 Mark IV Chevrolet Big Blocks with aluminum heads. It is a preflattened copper wire ring with permatorque/blue stripe coating. The nominal compressed thickness is .041", with compressed volume of 10.9cc. These are composition design gaskets. Technical Note: This gasket is for "Gen V & Gen VI" engines only, (1) gasket per package. These gaskets contain stainless core for saltwater marine use.

Application List




Shipping Information

  • Item Requires Shipping
  • 0.6 lbs.
  • W9.6000” x H0.2000” x L23.6000”

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