Cometic 4.060 MLS Head Gasket .040 - GM LS1 36003R Peak deceleration shall not exceed

Peak deceleration shall not exceed 200G with a maximum average of 180g

Aluminum Flush Hd Fasteners 7/16" x

1/2 in NPT Female to 3/4 in NPT Male

1982-1996 GMC K2500 Suburban

Furnace Brazed Turbine

Cometic 4.060 MLS Head Gasket .040 - GM LS1 36003R Peak deceleration shall not exceedComprised 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