Yep, Mild heads and high ratio rockers will be fine. Also superchargers as well. Cam changes you have to be careful with. Speed density will not tolerate low vacuum readings caused by high overlap cam profiles.I would assume your next mod will be a SC,otherwise I dont think those alum. heads will not do you much more good with a stock cam and or normally aspirated. Iron GT 40's work well with stock lightnings.
