I was just wondering the community's take on this - I remember that a freind of mine ran mazdacomp balljoint spacers on his 1st gen ITA RX7 years ago - through bolted with the steering arms to the strut.

are these legal in IT for cars with such setups - or maybe steering rack bushings that are thicker/thinner than stock (open bushing material and all that) to help balance the bump steer from lowering?

I was thinking of adding spacers between the bolt-in ball joints and knuckles on my car, and just want to make sure it's kosher.