Cometic 4.580 MLS Head Gasket .051 - BB Chevy 502 Marine Window & Cage Nets Please contact Sparco customer service

Please contact Sparco customer service desk for more information

Lightweight Inner Liner

Hub is significantly lighter than a harmonic balancer and dramatically reduces rotating weight for quicker acceleration off the turn

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

Impact 2" YOUTH LATCH & LINK restraint systems are proudly made in the USA with the highest-quality parts and craftsmanship money can buy

Cometic 4.580 MLS Head Gasket .051 - BB Chevy 502 Marine Window & Cage Nets Please contact Sparco customer serviceComprised 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