Cometic 4.130 MLS Head Gasket .040 - GM LS1 935025 including trucks

including trucks

Adjustthe shimto where you wantand then spot weld it

Ford Fullsize Truck 2017-19

The Hex-A-Just System

Cometic 4.130 MLS Head Gasket .040 - GM LS1 935025 including trucksComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". 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