STANDARD PATTERN Big Block Chevrolet Billet Valve Covers. Fits 396, 427, 454 series engines, as well as any standard valve cover pattern aftermarket cylinder heads.
 
CNC-Machined with a 6061-T651 construction, these valve covers maintain a lightweight design, yet provide an incredibly rigid valve cover rail.
 
Featuring an ultra-rigid .4375" (7/16") thick rail, this cover makes valve cover gasket oil leaks quiver in their tracks once tightened.
 
Tastefully machined with a perfect combination of ball-milled 3D finishes, these are sure to POP in your engine bay and be the envy of all who look at them.
 
Available in several anodized finishes, we can ensure these coordinate with your paint scheme. Or, for the fellow that likes to keep it simple, yet tasteful, you can't go wrong with our gorgeous "as-machined" finish that gives polishing a run for it's money.
 
These covers come with the option of frontward facing -12AN(ORB) threaded holes, or PCV/Breather Grommet holes.
 
7/16" Thick Valve Cover Rail
2.950" Internal Clearance (not including gasket thickness)
3" External Height (not including gasket thickness)
Stainless hardware kit included!
Less than 4lbs per cover!
 
These covers work with all Jesel & T&D style shaft rocker arm systems, as well as typical stud mount rocker arm systems with or without the use of stud girdles.