Cometic 4.700 MLS Head Gasket .051 - BB Chevy Pro-Stock AA0710AG3R63 features include machined billet aluminum

features include machined billet aluminum filler necks

Suede Leather Heat Guard on back of both arms and around shoulders for added protection

3 in Diameter x 11

325 Harmonic Damper - SFI 918921

These are the same style of glove that you typically see worn in the top levels like NASCAR

Cometic 4.700 MLS Head Gasket .051 - BB Chevy Pro-Stock AA0710AG3R63 features include machined billet aluminumComprised 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