Muscle™ Valve Covers (Chevy Small Block Gen I) (241-290) by Holley®. Holley’s Vintage Series valve covers are the latest addition to their ever expanding line of products specifically designed for LS engines. Based on their existing tall LS valve covers, the new Vintage Series finned valve covers eliminate the coil-on-cover look and instead feature classically designed finned for a very retro look that can represent your loyalty to the Holley brand.
| Material: Cast Aluminum |
| Baffles Availability: Yes |
| Bolt Pattern: Center Bolt |
| Height: Standard |
| Logo: Chevrolet with Bowtie |
| Style: SBC Center Bolt |
| Finish: Natural |
| Mounting Hardware Included: Yes |
Holley's new GM Muscle Series accessories are the latest expansion to their officially licensed GM product line. These die-cast aluminum valve covers and air cleaner kits were designed to have a no-frills, modern style with prominent raised GM "Chevrolet and Bowtie" logos. Intended as an alternative to the existing GM ZZ6 accessories, Holley's GM Muscle Series dress up accessories can be the perfect addition to your engine bay if you are searching for a subtly custom variation from the OEM options. All GM Muscle Series accessories are available in four custom finishes: natural cast, polished, satin black, and factory orange (all finishes have machined "Chevrolet and Bowtie" logos aside from polished version).
Holley® being an undeniable leader in fuel systems for over 100 years, Holley offers a wide range of performance carburetors, fuel pumps, intake manifolds and engine dress–up products for street performance, race, and marine applications. Holley carburetors have powered almost every NHRA Pro–Stock champion and every NASCAR Sprint Cup team for 40 years. As a single solution, or partnered with products from other Holley companies such as Hooker, Flowtech, NOS, Weiand, and others, the Holley products provide the quality and performance you've been looking for.