E30 Rear Camber

My rear wheels are in at the top and out at the bottom. Could this be rectified by replacing the trailing arm bushings or am I going to have to buy one of the camber kits? Any information would be helpful.

E30s have pretty significant camber on their rear wheels. Thats normal. Unless you think its more than what it shoud be. Take a look at other E30s on the road and see if your camber is more than theirs. I've noticed that E30s tend to have more camber on their rear wheels than almost any car on the road. If you camber IS more than normal there are ways to adjust it a little. I haven't done it myself, but I'm pretty sure it can be done after looking through my Bentley manual. Camber kits are really for racers, and its more for someone who wants to change their camber dramatically and frequently.