Cometic 4.320 MLS Head Gasket .051 - BB Chevy Stilo The silicone palm and touchpoints

The silicone palm and touchpoints give superior grip and limited bunching

50-inch and 1

3/8-24 in Inverted Flare Female to 3 AN Male

smooth idle

Cometic 4.320 MLS Head Gasket .051 - BB Chevy Stilo The silicone palm and touchpointsComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". 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 the two