I have a 91 LX 5.0 with a T-5. And just recently I have had problems with the tranny. Reverse has always been a problem but I just put it in reverse then start the car so there is no grinding. But second goes in easy sometimes and not so, on other times. And today, I was at a redlight in 1st and it just popped out and felt like something dropped from underneath. Is it the synchro's? Or should I plan on having it rebuilt? 3rd, 4th, and 5th work normal... Please advise.