Hmmmmmmmmm...... Well lets see i was just reading the new MM&FF and i wanted 2 shoot myself. OK why you ask well i see this articalabout a heads cam swap on a 00GT auto.Ok well it makes 217 rwhp stock then they do the heads and cam the it makes 244.2 rwtq274. i was like whaaaaaaaaaaaaaaaaaat picked up 27.2 rwhp. I was like damn that suck but wait then they put a bullit intake on it then it goes up to 248 rwhp. so ok about 3K in mods and under 30rwhp gain wow Mod motor kick ass.but i didn't have all the boltons and it was a aod and it was a street set up but still for the prices of the parts and the gain i would have 2 hurt somthing.