These lightweight fabricated aluminum valve covers are just the thing to put that finishing touch on that big block chevy. Ample clearance for stud girdles and shaft rocker setups is provided and with the thick billet rails they'll seal up great. We also include an Allen Head Bolt set!
These valve covers are available with breather holes pre-drilled in either one, or both valve cover to fit GZMS billet lock in oil cap, #12 Radius Fitting, or our VCB100 Lock On Breather. Please mention in your order notes when checking out what you want the holes to fit.