Went to the track today with my 2005 Mustang GT. First time at the track with this car. No stock passes. The car has 25000 miles and has 410's, 3K stall converter, Ford Racing cold air kit, 28 inch tall drag radials, 127200 Comp Cams, and was email tuned by American Muscle. The best pass was 13.31 @ 101 with a 1.91 60 foot time. It doesn't feel like it is pulling like it should on top end and the MPH suggests that the power is down. I am considering putting the stock cams back in. Any ideas? Possible tune problem? Maybe try a 27 inch tall tire? I was expecting mid 12's so 13.31 really sucks.