Cometic GM Gen I Small Block V8 MLS Head Gasket - 4.200 Round Bore Heat Protection Premium 2" Polyester Webbing

Premium 2" Polyester Webbing

4 position

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It Is Also A Fixture In The ARCA Racing Series

UV-stabilized optical quality polycarbonate material available

Cometic GM Gen I Small Block V8 MLS Head Gasket - 4.200 Round Bore Heat Protection Premium 2" Polyester WebbingComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 120". With Steam Holes. 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