Cometic 4.100 MLS Head Gasket .027 - SBC 935174 Cross Flow Vent Design

Cross Flow Vent Design

Blue Paint

port for a oil pressure gauge sending unit

2019 Short Track

X-Tech stretch side

Cometic 4.100 MLS Head Gasket .027 - SBC 935174 Cross Flow Vent DesignComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 027". 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