Cometic 4.630 MLS Head Gasket .070 - BBC H75903FXXL 1/2" deep oil collection trough

1/2" deep oil collection trough which aids in oil scavenging

2003-2006 Chevrolet SSR

1982-1986 GMC G2500

and 4 cylinder engines as well as pre-oiling for all engines

Cometic 4.630 MLS Head Gasket .070 - BBC H75903FXXL 1/2" deep oil collection troughComprised 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