Cometic 4.630 MLS Head Gasket .027 - BBC 721065 1971-1973 Plymouth Road Runner

1971-1973 Plymouth Road Runner

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elimination of epoxy sealant (not needed in furnace brazed core) and more efficient testing methods have allowed us to lower the prices on a true quality product

Cometic 4.630 MLS Head Gasket .027 - BBC 721065 1971-1973 Plymouth Road RunnerComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 027". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two