Found out I broke two teeth off pinion gear. Should I go to 3.73 or stick with 3.42. I will probably run 28x9 slicks, but I still have 26x10. When done, what do you think my car is capable of.
FMIC, 40 lb injectors, 340 Walbro pump, THDP, 3" exhaust, 3500 stahl conv (Art Carr), Cottons...