Cometic Cylinder Head Gasket - 4.125 in Bore - 0.030 in Compression Thickness - Small Block Chevy 115509124TMKSE Special 1-3/4" to 1-1/2" diameter

Special 1-3/4" to 1-1/2" diameter reducer sleeves adapt popular Sweet dash brackets to chassis with 1-1/2" dash bars

however it requires welding a bung into the tank

This design gives you a strong vertical link that greatly improves performance with zero deflection

5 / 18 mm x 1

Cometic Cylinder Head Gasket - 4.125 in Bore - 0.030 in Compression Thickness - Small Block Chevy 115509124TMKSE Special 1-3/4" to 1-1/2" diameterComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 036". World Products Man o War Block. 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