Cometic 4.060 MLS Head Gasket .040 - GM LS1 11624 Once supports are in place

Once supports are in place

The six point configuration incorporates a comfortable dual 2" wide moustache bar crotch strap design that is adjustable to 24" in length

1200 lb/in Spring Rate

Allstar Screw Type Spring Steel Punches

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

Cometic 4.060 MLS Head Gasket .040 - GM LS1 11624 Once supports are in placeComprised 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