Cometic 4.100 MLS Head Gasket .036 - SBC HASZF20DK 1990-1990 Chevrolet R1500 Suburban

1990-1990 Chevrolet R1500 Suburban

001" added oil clearance

The large oil recovery pouch requires the right side mounting bolts to be accessed through plugs in the bottom of the pan

For small blocks up to 1992

s control arm relocation brackets allow you to correct the lower control arm angle

Cometic 4.100 MLS Head Gasket .036 - SBC HASZF20DK 1990-1990 Chevrolet R1500 SuburbanComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 036". Round Bore. 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