Cometic 4.060" Bore Head Gasket 0.030" Thickness Multi-Layered Steel GM LS-Series H770001 Be ready for anything with

Be ready for anything with Bell’s Pro Series

Fire Suppression Tubing

RS7C LTWT / RS7 Carbon / RS7 Pro Helmets

GM A-Body / F-Body / G-Body 1973-74

Cometic 4.060" Bore Head Gasket 0.030" Thickness Multi-Layered Steel GM LS-Series H770001 Be ready for anything withComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 030". 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