Chevy SBC 350 Aluminum Valve Covers Tall w/Hole [Silver] Speedmaster has already done the

Speedmaster has already done the work for you

but very vital component found in this mass orchestra of mechanics is the idle air control valve

These Speedmaster tailshaft housings are designed to fit the stock Turbo 400 transmissions

block for added strength

circuit racing and made to withstand extreme use

Chevy SBC 350 Aluminum Valve Covers Tall w/Hole [Silver] Speedmaster has already done theCover your valvetrain with a set of Speedmaster cast aluminum valve covers. Their strong die cast aluminum design ensures an excellent gasket seal and dissipates heat better than many other covers. They come in tall and short models, and most include bolt in baffles that can be replaced.