Cometic 4.080 MLS Head Gasket .027 - SB Chevy Vortec H76403FXL 10 Degree Layback

10 Degree Layback

800 lb/in Spring Rate

1967-1967 Chevrolet C20 Panel

Velour fire-retardant seat cover (sold separately)

Prevents shift flare

Cometic 4.080 MLS Head Gasket .027 - SB Chevy Vortec H76403FXL 10 Degree LaybackComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 027". Suitable for Vortec Head. 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