Yeah, I've already ground the block down, because I could see myself going for that 2871R at some point. I want to see what I get out of the disco, because honestly, I think that the amount of power I'm gonna get from this thing will be borderline unuseable. What I really want is responsive power on tap for track use, and if I get the 325+whp that I'm told I will, that should be satisfying (for a while... :rofl. We'll see.