Cometic 4.125 MLS Head Gasket .040 - GM LS1 H76903FXL allowing installation of a wheel

allowing installation of a wheel cover with a Weld pattern

1973-1981 Buick Century

Port and Identification Kit

Mounts weld to the top of Ford 9" housing creating a mounting point for GM Metric chassis upper trailing arms

Clamp fastens around a 1-1/2" door bar

Cometic 4.125 MLS Head Gasket .040 - GM LS1 H76903FXL allowing installation of a wheelComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". With MID Sleeves. 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