Cometic 4.540 MLS Head Gasket .051 - BB Chevy 4414XXLWH 7-1/2 Degree

7-1/2 Degree

Stainless Steel Plug Terminals

supports up to 825 HP EFIAeromotive Inc

1972-1981 Chevrolet Bel Air

5 Quart System Capacity (1 Quart Increase)

Cometic 4.540 MLS Head Gasket .051 - BB Chevy 4414XXLWH 7-1/2 DegreeComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". 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