Looking for adjustable UCA that uses the small ball joint 1970 Duster

Looks like years of wheels up launches have taken their toll on the front end of my duster. Alignment shop can get it close, but it won't go to positive caster or correct camber any more.
I'm looking for adjustable UCA's for this car, but everything out there seems to be for 1973 and newer which uses a different size ball joint. I don't want to replace my Wilwood disc brake setup that is for A body with the small ball joint. QA1 and RMS don't make them. I may just have to replace UCA bushings and hope for the best. Doesn't somebody make cam bolts With more adjustability than stock?