Please tell me what does this mean:

I jacked up the rear end -
when I turned the driver side wheel forward ; the passanger side rolled forward.
when I turned the passenger side wheel forward; the driver side didn't move.

Has it got LSD or not? I'm not planning on rebuilding it, but I might consider changing the diff oil and I want to use the right stuff (for syncro).

 

the rear wheels? thats probably just the dtss system. its like a 4 wheel steer.
if your front wheels are doing that, however, i wouldnt be driving your car if i were you.

 

Who dug this **** up? Brings back memories.