I recently bought a 1998 Pontiac Grand Prix GTP wich i got a pretty good deal on it cause of the problem its having,
The transmission won't shift into 4th gear and the guy who sold me the car told me he had already changed both shift solenoids and that didn't fix the problem so i'm just thinking on changing the whole transmission but had no luck finding a 4T65E HD so i thinking about going for a non HD,
Does anyone done this before and did you have any problems?
and will the non HD trans be able to handle a the power of the SC engine?

Thanks in advance