I went to the track and 1st gear was great 2nd no problem, 3rd is a no go! all three times It would not go into 3rd gear. It never scratched the gear just felt like something is not letting it in. It went into 5th so I let out but I also think maybe my belt is slipping bad. my 60ft were 1.7 1.8 1.7 the new mickey thompson 315/35/17 hook pretty good. Do you think a shifter would help out or should I pull the tranny and have it checked out??