Cometic 4.060 MLS Head Gasket .040 - SB Chevy EGMK Harnesses are fully adjustable and

Harnesses are fully adjustable and meet SFI-16

Replacement Hose Kit

Exceeds SFI 3

tonneau covers or caps

Cometic 4.060 MLS Head Gasket .040 - SB Chevy EGMK Harnesses are fully adjustable andComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". Round Bore. 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