I was driving home in the rain today and went to grab 4th, just cruising, and theres nothing there, it wont even go into the gear. There is no noise, no grinding, no nothing. I was not banging gears or anything, I just hit the clutch, went down to where 4th should have been, let the clutch out, hit the gas and watched the delrin light up lol, never hit the limiter or hurt the motor. I'm not going to drive it because i don't know whats floating around in there. It won't even go into the gear while the car is off or with the clutch out while cruising and matching rpm's.
Anybody have an idea what is wrong?
The tranny has always been a bitch to get into reverse and now its easy as it should be.

I was'nt heavy on the gas either, the gear dident pop, i think i never even got into it at all.
I may get a master rebuild and do it myself. I'm a mechanic and think i can figure it out, though i tend to stay away from trannys. I'll need a book lol.