Any tbirds with the FR500 rims? Reply #15 – October 19, 2005, 12:53:49 PM Quote from: JeremyBJust as an FYI... to get the FR500s to fit, cougarman put on 83-86 control arms, a QA1 K-member, caster/camber plates, and 96+ spindles.Actually the only reason for the different arms, was because of the tubular k-member. The mustang k-member is actually a little wider at the a-arm mounting points, than the t-bird.:D Quote Selected