Cometic 4.030" Bore Head Gasket 0.051" Thickness Multi-Layered Steel Mopar V10 Harmonic Damper Lowering Block kit w/ 2

Lowering Block kit w/ 2 taper

We build premium cast

Other bushings are available for unlimited tuning options

1970-1974 GMC C25/C2500 Suburban

Sound Deadening Headliner

Cometic 4.030" Bore Head Gasket 0.051" Thickness Multi-Layered Steel Mopar V10 Harmonic Damper Lowering Block kit w/ 2Comprised 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