Edelbrock Valve Cover Classic Series Chevrolet W 348/409 CI V8 Black

Edelbrock first made these aluminum valve covers in the late 50s and theyre still a classic. Made of heavy-gauge sand-cast aluminum, our classic finned valve covers are available in either a classic polished aluminum or durable black powder. Edelbrock Classic Series Valve Covers for 348/409 W-series Chevy; Black finish The Edelbrock #38691, 90mm single bore throttle body, is intended for Pro-Flo XT and EFI Victor Elbow applications. It has provisions for either LS1 or LS2 mounting bolt patterns. The throttle body uses LS1 style TPS and IAC. Polish Finish. Chevrolet:W-Series:348 (5.7L)/409 (6.7L)