Cometic 4.125 MLS Head Gasket .060 - SBC MBMSE 3-5 hour installation time

3-5 hour installation time

Reduces Shift Throw by 37%

Rod Ends and Hardware Included

938 in Bore

Cometic 4.125 MLS Head Gasket .060 - SBC MBMSE 3-5 hour installation timeComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 060". With Steam Holes. 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