I think the E46 is going to be great when I get the rest of the computer glitches worked out. I think for a club racer you might want to stay away from the 330. Everybody who has raced the 3.0 in GA and WC had a lot of problems with the engine harmonics when the engine was reved for extended periods of time. Talk to the guys at BW or Turner. I am not saying it cant be fixed, but I am not sure those issues can be fixed with IT legal mods. Not 100% sure though.

That ended any thoughts of a 330 for me, its already expensive enough. I think the 328 might be the way to go though.