Cometic Cylinder Head Gasket - 4.165 in Bore - 0.036 in Compression Thickness - Small Block Chevy BSPBRS23510L6155 see 221600

see 221600

1996-2012 Chevrolet Express 1500

1979-1985 Chevrolet K5 Blazer

along with the built in fins

Modifieds and other applicatons running up to 8000 RPM

Cometic Cylinder Head Gasket - 4.165 in Bore - 0.036 in Compression Thickness - Small Block Chevy BSPBRS23510L6155 see 221600Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 036". 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