Tall covers buy the clearance that roller rockers and stud girdles need on a big-block, which a stamped steel cover simply does not have. These are cast aluminum in black, baffled inside so oil is not pushed straight out the breather when the engine is worked, and they carry the Classic Series ribbed profile rather than a plain slab face.

Edelbrock 41853 Classic Series Valve Cover Features:

• Pair of tall cast aluminum valve covers, black finish.
• Fits 1965 and later Chevrolet big-block V8 engines, covering 1968-1989 Chevrolet and GMC.
• Internal oil baffles fitted, premium grade finish.
• Grommets included for breather and PCV fitment.
• Hold down tabs and oil filler cap are not included.