Loren, I’ll check the sizes on my Laeger arms and report back. The 2 places that I know that made bushings for a arms (Garage Products and Helm Ent. No longer make bushings for us). If I’m not mistaken ISF Racing makes bushings for Burgard A arms.
Last option is to make them yourself. I’m trying to make contacts (new contacts) with shops that will do small runs of lathe work.
Joe