UCA with poly - slider caps
final solution: I gave up on those prothane bushings. Trying to get the washers to stay in place while you shoved in the control arm is nearly impossible. So I bailed and installed MOOG regular bushings. Easy as pie.
Now down she goes, set ride height, tighten and give a basic alignment to get to my old school guy to align it. I miss driving her.
RGAZ