I have a set of AFR 165 heads with 1.6:1 Comp Cams gold stud mounted rockers, the factory Cobra valve covers didn't have enough clearance (even though they cleared the stock 1.7:1 roller rockers) so I ordered a set of FRPP EFI covers and they don't fit either. What am I supposed to use?
Where are they hitting? Is it the oil baffle? If so, you may be able to modify it a little to get your clearance. I've seen some people run two sets of valve cover gaskets to gain clearance.
It hits the stud bolts (they're much taller than pedestal mounted rockers). Does are there taller valve covers than the FRPP EFI covers? What is everyone using? I know I'm not the only one to install Comp Cams stud mounted rockers. I was thinking of doubling up on the gaskets but haven't seen anyone else doing that.