Cometic 4.630 MLS Head Gasket .070 - BBC YA08082 350SDL 1991-1990

350SDL 1991-1990

69 Firebirds

Quick Disconnect Coupling Steel 1/8" NPT Female

3 / 5 Rated (Tags Affixed)

Delta 88 1987-1977

Cometic 4.630 MLS Head Gasket .070 - BBC YA08082 350SDL 1991-1990Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 070". 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