BBC head advise...Indy? Pro Comp? Eddy Victor?

I hope the changes they made fixed the issues. I never did understand why they used the wrong valve cover rail. They make the RPM head correctly but for some reason they didn't use the correct valve cover rail in the Victor head? And hopefully they opened up more clearance for the pushrods. The first heads were really tight in that area. So that is good if Edelbrock is making changes and fixing problems. That head would be even better if they used a 2.0 or 2.1 installed height. The head flows past .800 lift but the valves are too short to use the flow.