Instead of fiddling with this PI junk, Im gonna build a new motor. My cousins talking shit on my shitstang saying how he can beat me with his GTO :blah2: and I always wanted to build a motor too. But see, I dont know what kinda motor to build? I wanna do something like Dals, build something for boost. But what should I start out with? Should I build up another 4.6 2V or 4v? 331 or something???????????? Should I use a dartblock?? I dont want nothing expensive like Tads build lol, just something to get me to around 400 HP NA on a budget, and later be able to handle more when I have enough for a blower or turbo. What would you guys do??