Holley Muscle Series Valve Covers - SB Chevy -Natural Finish - SB Chevy 2010293 rotates 360 degrees for ease

rotates 360 degrees for ease of intallation/sampling

Primary throttle shaft capped to prevent entry of debris & contaminates

Billet Speed Pump Controller P/N 16306 recommended for EFI street applications

1955-1966 Chevrolet Suburban

1977-1978 Dodge CB300

Holley Muscle Series Valve Covers - SB Chevy -Natural Finish - SB Chevy 2010293 rotates 360 degrees for easeHolley is pleased to introduce their Muscle Series Small Block Chevy valve covers inspired by 1970's era GM factory L82 LT1 Z28 equipped engines. These valve covers are a continuation of Holley's Vintage Series valve cover line featuring a classic finned design and retro styling cues. Each set consists of one valve cover with a twist in oil fill knockout (oil fill cap included) and one with a recessed area to place an adhesive backed Holley emblem