Cometic Cylinder Head Gasket - 4.165 in Bore - 0.066 in Compression Thickness - Multi-Layer - Small Block Chevy 121002 flexible chest

flexible chest

176 Jet Size

000cc/min)

Remove the valve springs in your shaft-mount rocker cylinder head with this tool

Cometic Cylinder Head Gasket - 4.165 in Bore - 0.066 in Compression Thickness - Multi-Layer - Small Block Chevy 121002 flexible chestComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 066". 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