Cometic 4.080 MLS Head Gasket .027 - SB Chevy Vortec H776003XL 1989-1989 Geo Spectrum

1989-1989 Geo Spectrum

A urethane plug is also included if you wish to completely seal the air box

1981-1982 Cadillac Seville

12 AN Female O-Ring Inlet

1974-1974 Chevrolet P20 Van

Cometic 4.080 MLS Head Gasket .027 - SB Chevy Vortec H776003XL 1989-1989 Geo SpectrumComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 027". Suitable for Vortec Head. 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