Steering end to end movement limited

My "A" body bretheren....Have a "G" code 71 Duster. Added lower control arm's with tabs to accept a factory sway bar. Everything installed and line up perfectly. Installed calipers and when I turned wheel I noticed the inner part of caliper that houses the piston, contacts the sway bar thus preventing full travel either left or right. Anyone recollect this kind of problem? John
Author: Zak