Thanks, I thought maybe, but it was late, my eyes were blurry and I was using my phone. But you're right, easily available stock parts could be easily modified after Cass retires.
Yes. The 9" brake ball joint is light duty and isn't really suited for "spirited" driving. It's fine for it's original purpose though. There are at least four different lower ball joints for A-Bodies, so do a little homework to get the right ones.