Hello, good morning/evening, I own a 1986 toyota pickup, its 4x4 automatic, I just rebuilt the 22re engine along with the tranny and transfer case. Now everything is installed but I tried driving it and it wouldn't move only in 4L and it moves really strong in 4L, had a hard time stopping it. I lifted the rear tires off the ground and attempted to move them in 2H and 4H and they do move but as soon as the tires touch the ground then it won't move. It revs hi and you can feel when you shift between gears, and in the ground you can see that it kind of wants to move in 2H and 4H. Any ideas of what it could be? Please help! I appreciate any ideas, thank you.