So i've been happily driving my 90 for about two months now with a 4.10 torsen swap and lately when I get on the gas the car starts to move to the left and off the gas to the right... I can only assume something is horribly wrong or that I need an alignment... Thoughts? Every bolt has been gone over repeatedly by the way.

 

We'll just start this thread off with this: it has absolutely nothing to do with the diff.

 

Why don't you start off the thread with some useful info? You seem pretty sure that you know what's going on.

I assume alignment/bushing/something else related?

 

Sounds like alignment to me.