@ Irish....Whats ur point? my gp throws me back in seat also with the atleast 330 ft lbs of tq and i have a few adders as well to make it breathe better, i know his car is a little quicker overall but its not a massive amount....SS 0-60 is 4.7-4.9 and my car is 5.0-5.3 (cold day) and 1/4 mile SS is maybe 13.3-13.7 and GXP is 13.7-14.2 (cold day) so that only leaves little room for error on his part which he said he had traction issues and even admitted to other guys the next day that i got him that time. BESIDES....the title of this thread is you wont believe this
