Great times, I'm surprised you pulled a 2.2 60 foots on those tires with such high tire pressure. Lower the tire pressure to under 20 psi, I would play with 16 to 20 psi, and try to find the sweet spot. With slicks or drag radials you should be able to shave a few tenths. My best 60 on drag radials at 14-16 psi so far is high 1.9s. Other than that, as long as your clutch is holding, the times look straight. Now she needs more power!! :twisted: