Thanks for your reply. My GT is Candy Apple Red 5 speed stick and like I said, I will not be drag racing it. The local drag strip, Quaker City Dragway in Salem Ohio will probably be closed down anyway as it is being auctioned off this month. I would really appreciate more info on 1/4 mile times for the 2010 GT. I talked to one guy who ran a 13.34 at 105 stock, but the only other times were from the magazine tests.
That info on the tune is what I was looking for. I had an 84 Monte Carlo SS that I put an 87 Grand National turbo v6 in it and a chip change made a big difference, but it raised the boost, which we can't do on our cars. By the way, the Monte SS ran an easy 12.50's with street tires and 93 octain gas. Love driving the Mustang, though. Light years ahead of the Monte.