so the T-5 in the 67 is now starting to have issues. i'm having problems getting it to go into reverse, it will grind the 3rd to 4th shift a little unless i do it slow like, it has problems getting into 2nd when down shifting (i can hear it whine up, and even then it's a PITA to get it to go into gear), and when down shifting into 4th or 3rd, it will grind. so what gives? the car sat for like 6-8 months while i did the body work and paint, then once i started driving it again, i had these problems. i checked the tranny fluid level through the over-flow plug, and it's not only at level, but nice and clean. i also know that the clutch is fully dis-engauging. can the syncros just go out like that? i would think it would be a progressive thing.