Cometic 4.155" Bore Head Gasket 0.066" Thickness Multi-Layered Steel SB Ford P205Z 1968-1974 Chevrolet K20 Pickup

1968-1974 Chevrolet K20 Pickup

230S 1967-1966

NPT Data Acquisition Grade Solid-State Temp Sender

Super Duty Race

Cometic 4.155" Bore Head Gasket 0.066" Thickness Multi-Layered Steel SB Ford P205Z 1968-1974 Chevrolet K20 PickupComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 066". 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