Cometic 4.320 MLS Head Gasket .040 - BB Chevy Gen V & VI H760C49S The 2-layer skirt is available

The 2-layer skirt is available in our standard or tapered-in design

Chrome Color available under 940001

LeSabre 1985-1977

Track tested to provide extremely low air drag

Cometic 4.320 MLS Head Gasket .040 - BB Chevy Gen V & VI H760C49S The 2-layer skirt is availableComprised 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