another f/m/j spindle question

Will all this work on an early A as well?
In measuring my stock 67' cuda front suspension, for conversion to Mustang II conversion, I noticed the inner pivot points of drag links are measureably outboard of lca pivots,(torsion bar centerline). Since draglinks mimic lca angles, this produces bumpsteer,(toe change when up/down occurs). This scrubs tires, slows the car down and reduces adhesion. I shall attenpt to do better. ateam.:sad1: