DirtE30 - 1990 BMW 325i

[Senor_Taylor]

Got it aligned this morning after doing my tie rods and it seems installing the new rear trailing arm, I knocked off .3 degrees of positive toe, which is good. The bad news is, I'm still toe out a little bit on the left rear. The bushings didn't really look that bad, so either the subframe is tweaked (unlikely) or this arm is also bent slightly. I think I'll leave it for now and look into getting Mach V to weld in some adjustment tabs for me over the winter so I won't have to worry about this ever again. Otherwise, I'm stuck tracking down where this bend is from and may end up replacing a subframe, which is a can of worms I don't want to open of "While you're in there" parts. At least, I don't want to do that just yet

My question is, can anyone give me some insight into the legality of toe/camber adjustment plates in the rear? I'm assuming it's not legal in SE30. It wouldn't be the end of the world to swap a subframe in without the tabs if I ever wanted to make this a spec car, but I'd like to know.