Understanding that any head will need the same process of checking, validating, and correcting, there are any number of heads that would work. Personally I'd stay clear of MP stuff due to cost of purchase, setup, and special manifolding requirements. For what you're doing and the conservative cam choice - that's all a waste of effort. I think the best choice is the tried-and-true RPM 60779s. You can retain the valves, retainers, and locks but you'll have to replace the springs. Have a good 5 angle valve job done as part of the "check and correct" process and you will be fine. If you wanted to go bigger cam, and had planned fully porting, the Airwolf heads might get the nod understanding they potentially may need more work and parts than the RPMs but overall can have a better port.
