My car ran fine, recently rebuilt TH350 shifts great, Transgo shift kit with the full manual option. I am backing it out of the shop (ran fine when I pulled in 30 min. earlier) and I put it in 1st and there is nothing. So I try 2 and 3..nothing. It has park and reverse. Thats it. The linkage is fine, the fluid is new and is not burnt, I am stumped. It was recently rebuilt. Like 2 months ago...any ideas? It was never slipping or clunking, or any abnormalities. It just quit.