Cometic 4.060 MLS Head Gasket .040 - GM LS1 11624 Line kits also include a

Line kits also include a ALL26166 capped -4AN fitting which can be easily connected to a fuel pressure gauge

then a final precision ground radius cut - this process overcomes wear patterns and resulting failure

Mounting Kit

Allstar Screw Type Spring Steel Punches

Cometic 4.060 MLS Head Gasket .040 - GM LS1 11624 Line kits also include aComprised 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