Firm Feel UCA's Small Ball Joint pics and review.

Airwoofer

I have stock UCA and my car has no lean in turns , or wallow , does not feel loose , I have gas shocks , sway bar , 1.0" torsion bar . Poly bushings all around except LCA bushings , those are MOOG .
If it wallows would look at shocks , lean get sway bar maybe heavier torsion bars , loose/play in steering , check all bushings , the rubber wears and deforms over the years , 1/8" of worn bushings all around adds up to loose feeling in steering , my steering felt loosey goosey , after changing all the bushings I can wait on the Firm Feel stage II steering box , eels 100% better with new bushings .

Good luck
Seabee , great write up ! Those UCA are on the buy list when mine need replacing