This cover has been specially designed to fit marine Big Block Chevy engine with center rise exhaust. Angling one side of the cover helps to access the 2 lower center bolts while maintaining enough valve cover height to run roller rockers and stud girdles. One of the covers has a billet screw in -16 AN oil fill.
Included:- (1) Xtreme Series Valve Covers
- (2) Breather Extension
- (2) 1-1/2" Clamp-On Valve Cover Breather
- (1) Bolt Kit