Cometic 4.200 MLS Head Gasket .075 - SBC 29065R Designed for use with both

Designed for use with both nylon composite integrated manifold and stand alone aluminum coolant crossover manifolds

1991-1991 Buick Reatta

It has an 8" deep

GM 10-Bolt / 12-Bolt

no tools needed

Cometic 4.200 MLS Head Gasket .075 - SBC 29065R Designed for use with bothComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 075". 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