Muscle Series Valve Covers Small Block Chevy engines - Factory Orange - 241-136 ac-and-heat Single chamber

Single chamber

Gerotor design for smooth operation and durability

Finish: Uncoated

7L V8 1975 - 1986 Chevrolet K10   350/5

Muscle Series Valve Covers Small Block Chevy engines - Factory Orange - 241-136 ac-and-heat Single chamberOverview: Holley 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