Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Forced Air Kit
and made in the U
1955-1963 Chevrolet Corvette
black powder coated and profiled to keep weight at a minimum without compromising strength or durability
New updated high tensile wire design
Cometic 4.470 MLS Head Gasket .040 - BB Chevy / Mercury Marine AA0220BG1T61 Forced Air KitComprised 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