Cometic 4.380 MLS Head Gasket .040 - Pontiac 400/455 Con Rod Bearing 5/8-18 in Female Thread

5/8-18 in Female Thread

LED lighting with built-in dimmer

WILL WORK with factory power steering pump

When the worst happens

12V kit includes an adjustable pressure switch which controls the bottle warmer

Cometic 4.380 MLS Head Gasket .040 - Pontiac 400/455 Con Rod Bearing 5/8-18 in Female ThreadComprised 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