Orbital Parts is not a corporate affiliate of Edelbrock Group.
Part # 241-135
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.
| 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 |