Ford 351C Cleveland Aluminum Valve Covers [Black] These manifolds require a universal

These manifolds require a universal 4-barrel throttle body

a C5 Corvette hub bearing pack

each hose is meticulously wrapped in a durable 304 stainless steel braid

Speedmaster CNC ported cylinder heads are machined on dedicated 5-axis CNC machines to ensure accuracy and better flow

Designed for engines producing up to 500hp

Ford 351C Cleveland Aluminum Valve Covers [Black] These manifolds require a universalCover 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.