Holley Muscle Series Valve Covers - SB Chevy -Polished Finish - SB Chevy 4704323-10- L Aluminum / Plastic

Aluminum / Plastic

3L GM LS Engine 1

vehicles may have other interfering components that may require modifications or moving of existing brackets

0-600 psi Gauge

RochesterSince 1938

Holley Muscle Series Valve Covers - SB Chevy -Polished Finish - SB Chevy 4704323-10- L Aluminum / PlasticHolley 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