Chevrolet® 396, 427, 454, & 502 Big Block With Raised CHEVROLET Script, Tall
Valve Covers

P/N 9739

These PML valve covers feature raised CHEVROLET script and fins. They are taller than stock and fit Chevy™ big block engines. The valve covers have PCV and oil fill/breather holes and baffles cast into the covers to prevents oil leaks.

These covers are 3/8-inches taller than our standard height covers to fit over most roller rockers, such as Jesel.

The covers use stock grommets and gaskets (not included).

For our stock height big block valve covers, P/N 9737, click here.

Click here for a pdf file of a flyer with pictures of PML standard and tall big block Chevy valve covers. A separate window will open and load the pdf file.

Polished covers installed on a 502 engine. Click on the small image to view a larger picture in a separate window. Thank you to our customer Jeff for providing the picture.

John installed PML's tall big block valve covers on his 1955 Chevrolet with a 540 cu in engine. The covers have the polish finish. A PML transmission pan is also installed.

Click here for dimensions. A separate window will open.

PML Valve Cover Features

• Strong sand-cast aluminum construction
• Thick side walls and gasket flanges that will not bend when bolts are tightened
• Cast-in internal baffles
• Mounting hardware included

For a larger picture, please click one of the above images. A separate window will open showing a bigger picture. (The larger pictures take a minute to display.)

General Motors Trademarks are used under license to PML, Inc.