Holley Valve Covers - Muscle Series - Finned - SBC - Satin Black Machined
Part # 241-135
- Designed to fit all 1958-86 Small Block Chevy engines with perimeter bolt patterns
- Die-Cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
- Standard height valve cover with pre-installed internal oil baffles
- Factory style twist-in oil fill cap, round Holley emblem, and square oil fill and PCV grommets included
- Available in four finishes to best suit your custom build: natural, polished, gloss black, factory orange
Description
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 emblem (also included) or any round emblem of your choice.
Specifications
| Application | Small Block Chevy |
|---|---|
| Baffle Included | Yes |
| Bolt Pattern | Perimeter |
| Breather Cap Included | No |
| Breather(s) Included | No |
| Color | Black |
| Construction | Die Cast Aluminum |
| Finish | Black |
| Gaskets Included | No |
| Grade Type | Performance |
| Gromment(s) Included | Yes - OEM style square with 3/4" PCV and breather tube hole |
| Grommets Included | Yes |
| Hold Down Tabs Included | No |
| Internal Dimensions | 2.45" |
| Logo | Holley Badge |
| Material | Cast Aluminum |
| Mounting Hardware Included | No |
| Oil Filler Cap Included | Yes |
| Valve Cover Gasket Included | No |
| UPC / GTIN | 00090127731093 |
| Warranty | Manufacturer's Limited 90 Day Warranty |