Won't shift past 2nd gear...

[kis86]

I'm looking at a '92 lsl, and am trying to figure out what might be wrong with it...without actually being able to see it myself

Apparently, the guy bought the car and drove it home apprx 200 miles. Drove around for a week etc and one day it wouldn't shift into any gear past 2nd. Any ideas? My car is getting its tranny swapped to a 4.44 now that the front diff. is out, so if the tranny is the probem...at least I already have one.

Any chance this is just a tps problem or something? Reverse works fine, no other clunking etc sounds.