I have a T-45 and thinking of upgrading the input shaft to the 26 spline. My car makes good torque (480ft lb) so I know the shaft is on borrowed time. Anyone done this? Is it worth it or should I just look for another stronger trans?
Be clear I'm not gonna buy a 3k trans or anything but just don't want to waste time or money.
Be clear I'm not gonna buy a 3k trans or anything but just don't want to waste time or money.