Cometic 4.580 MLS Head Gasket .051 - BB Chevy 502 Marine Window & Cage Nets Lightweight Inner Liner

Lightweight Inner Liner

Clip-In or Eye-Bolts for mounting and get more 3-bar adjusters if needed

two-piece handle has a spring detent to lock handle halves together

This BBK under drive crank pulley kit is an easy way to free up an average 8-12 horsepower in under 30 minutes

100" Valve Pocketed Gasket BoreSince 1989

Cometic 4.580 MLS Head Gasket .051 - BB Chevy 502 Marine Window & Cage Nets Lightweight Inner LinerComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0. 051". 4 Bolts in Valley. 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 created by