Sold the 08 last summer. I couldn't stand it any longer. Their is nothing like taking a stock car and adding a few mods and testing them at the track. The new project is a 2007 GT500 vert. The car now has 5000 miles on the clock. The mods are full Magnaflow exhaust with hi flow cats and a 2.59" pulley. Getting a tune Monday. What kind of numbers should I expect on a Dyno Jet? Thanks, Tim
