Does anyone have any experience with BBF aluminum heads, or know the best place to find info. Where I live I can't find anyone who runs a Big Block, its all 87-93 5.0's, so I was wanting to know what some good horsepower combos were,and who makes the best all around head for a fairly wild street 460 I want to build for a 71 Mach 1, I have a pretty good idea of what I want to do, but would like some opinions.