Dang,.maybe I have something wrong in my numbers. I haven't bought anything yet, except the rotating assembly and the heads. So the HG and cam can be altered once actual compression is measured. But I do know the pistons are out the hole .018.
Any of the static compression ratios talked about so far will be fine. Most anything over 10:1 though will still probably need super, regardless of aluminum heads. Contrary to the folklore and wives tales, they do not "change" the compression ratio.