Ok so I had to reinstall a new motor in my car 99 2200 3 speed. I had the tranny. Removed during the time too. I installed both tranny and engine both together. My problem is my cluster says its in reverse. Car only starts when the cluster says its in nuetral. Tranny does engage in any gear from the shifter. I guess the tranny is in nuetral cause the car rolls back and fourth. I'm a lil lost here. Any help please

so i got my tranny to catch in all gears. i just didnt add enough fluid. i still have the problem with my cluster saying its in reverse still. but i can drive it though

and car still wont go in park at all. im kinda lost here