Cometic 4.670 MLS Head Gasket .040 - BB Ford 460 Hans Devise 10-Point Main Hoop for 1970-81

10-Point Main Hoop for 1970-81 F-Body

Replacement outer rings are for Aero beadlock wheels and are available in yellow or chrome

12 Point Studs

1/8 to 1/2 in

or top forced air

Cometic 4.670 MLS Head Gasket .040 - BB Ford 460 Hans Devise 10-Point Main Hoop for 1970-81Comprised 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