LSD problem or Alignment problem?!?!?!

[DriftBandit]

I have an 1995 s14. I just got it and it was in a mild front end accident. Well I have just recently put an LSD into it, just the stock unit, and when I test drove it every time I would accelerate it would pull really hard to the left, I would have to countersteer to the right to go straight. well I thought the LSD was bad because it never did this with the open diff, so I replaced the LSD with another one and it had the same problem. Is the the LSD or do I have some alignment issues? I looked at my right rear wheel and it looks like it is castering forward more than the left wheel. Is this the problem, Has anybody had this happen before???Thanks-Jon