Chevy SBC 350 Round Port Copper Exhaust Gasket Set leakproof seal

leakproof seal

These valve bodies shift super fast and incorporate an adjustable pressure regulator

Speedmaster intake manifold bolts are rated at 170

the rod and main bearings

The inner rod is stamped with appropriate trans-fluid levels

Chevy SBC 350 Round Port Copper Exhaust Gasket Set leakproof sealThese Speedmaster exhaust gaskets are made from thick copper, and feature an embossed ridge around the exhaust port for a tight, leakproof seal. The copper gaskets help even out the flow between the head and header flange to minimize warping. Also, they'll conform to rough or irregular surfaces to maintain a positive seal, while keeping the header bolts tight.