Cometic 4.500 MLS Head Gasket .051 - BB Chevy Marine LY271 capacity floor jack has a

capacity floor jack has a low profile to roll under the lowest slung race chassis with a 3-5/8" pad height

1/8 in NPT Inlet

AOD 1980-92

Pocket Style

Cometic 4.500 MLS Head Gasket .051 - BB Chevy Marine LY271 capacity floor jack has aComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0. 051". 2 Slotted Valley Bolts. 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