Cometic 4.100 MLS Head Gasket .036 - SBC 4910903 Comes available with combustion chamber

Comes available with combustion chamber volumes of 58cc or 72cc

1" Thick open spacer for Holley 4150/4160

yet soft material outside and optical cloth quality interior

Pulley Nose Cone

Cometic 4.100 MLS Head Gasket .036 - SBC 4910903 Comes available with combustion chamberComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 036". 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