Took my GT out to the track today to see if I could put the car in the 10's on the stock factory tires, car has a Heffner tune and pulley and thats it! The weather was cold, low 40's and traction was decent but had issues with second gear shift traction on a couple of runs, one that was possible my best and I had to lift killing the run. Overall very pleased with the performance with all the runs in the mid 10's to 11.0 range with my best of 10.6 at 135.27.
Pretty good on the stock tires I think!:wink
Pretty good on the stock tires I think!:wink