ED4456 - EDELBROCK VALVE COVERS CHROME FOR PONTIAC V8 350/389/400/421/455 LOW 3"

Engineered for function and styled for good looks, triple chrome-plated Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valve. Rubber grommets for the breather and PCV valve holes included. Matching breathers sold separately. NOTE: Tall Profile are 1-1/4" taller than stock, and clear most roller rockers and valvetrain components. Low Profile valve covers clear air-conditioning and alternator brackets. Tall profile valve covers will not clear stud girdles. Signature Series valve covers clear most aluminium rocker arms and moderate lift cams. Check clearance prior to purchase.

• Will not clear alternator on 1968 Firebird 400.