Chevy SBC 350 Round Port Copper Exhaust Gasket Set self-service-able to easily change your

self-service-able to easily change your stall speed right at home

bringing both style and practicality to your daily routines

Since Chevrolet has made a variety of pulley diameters

Speedmaster Input shafts can withstand the stresses and the added power

heat-treated to a maximum strength of 190

Chevy SBC 350 Round Port Copper Exhaust Gasket Set self-service-able to easily change yourThese 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.