well,
i'm planning on swapping out the control arms on my e30 and have a question. how do you access the nuts that secure the inner ball joint? on the right side of the car, the nut is sort of blocked on the top by a bracket for the motor mounts, which makes zapping it off with an air tool not an option. getting to it from the bottom of the car is kind of easier, but there isn't enough room to get a 22 mm wrench in there to turn the nut. i guess if i could find a short (length wise) 22 mm wrench, i might be able to turn it. but i haven't seen them in any tool catalogs.

any ideas?

thanks much,
jim