Oldsmobile 350 400 425 455 Fabricated Valve Covers - Polished Specialized high temperature epoxy resists

Specialized high temperature epoxy resists shock and vibration

These rods incorporate a special dowelled cap for specific cap-to-rod alignment and are profiled with extra clearance for stroker applications

Our rear-ends have a reputation for being tough to handle the abuse of Circle Track

durable upgrade for the front of your engine

They also offer the potential for improved fuel economy by making the engine more efficient

Oldsmobile 350 400 425 455 Fabricated Valve Covers - Polished Specialized high temperature epoxy resistsCover your valvetrain with a set of Speedmaster fabricated aluminum valve covers. They feature lightweight construction with a thick rail for gasket support. These valve covers are TIG welded and are manufactured to help eliminate distortion and ensure a perfect fit to help protect your valve covers and rocker arms. Speedmaster aluminum valve covers are the perfect fit for your engine.