Building a race E30. Went with the E36 M3 5 bolt brakes and AST 4200 suspension. Need control arms.
Are all E36 CA the same or are there differences?
Someone told me, that I need '97 ones, to correct caster problems.
Are there any other options? Is there anything out there for racing use only?

Thank you.

this guy probably knows....send him a PM:

http://forums.bimmerforums.com/forum/showthread.php?t=939407

http://store.bimmerworld.com/Product1021

Get the '96+ control arms to help center the wheel and regain some of the lost caster. That and offset control arm bushings (the little green ones work great for that).