I know that my tranny was rebuilt about 15,000 miles ago, it doesn't sliup or anything....however sometime when I put it in reverse it, it goes in the slot, but it isn't and it's in nuetral still, so I have to put it back in nuetral and try again......this problem has me a little worried
It's a manual and I have a B&M shifter if that helps

thanksalot