The motor was good for more than one pass im sure on 16.5 psi, but when you turn the boost up to 20 psi at the track without changing afc settings, well your sure to break something on an stock internals with that much boost. Bottom line it was done and done very well, and if you dont belive stilll you can goto GA. Hopefully once I get my car back on the road and turbo the z6 I will show the people that live down here its possible to get over 250 on stock internals. I just cant what kinda hp numbers GA could get out of a sleeved and fully built sohc :o .

oh yeah hyper, the intercooler dosent shrink, the old pics are with the starion intercool, the new intercooler was a modified power stroke intercooler.