Cometic 4.125" MLS Head Gasket (Each) - .040" Thickness - SB Chevy 262-400 18/23 w/ Steam Holes H766003M For use on GM TH700R4

For use on GM TH700R4

Coil-Over Eliminator Shaft

1987-1988 Chevrolet R30

Coil Bracket Bolt Kit

it satisfies the basic rear axle performance needs of various final drive builders

Cometic 4.125" MLS Head Gasket (Each) - .040" Thickness - SB Chevy 262-400 18/23 w/ Steam Holes H766003M For use on GM TH700R4Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". 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