68 Cuda Upper ball joint removal - looking for help

I loosen the ball joint nuts. Then jack up the side of the suspension that I'm working on and put a wooden block under the upper control arm. Then go at it with a pickle fork until the ball joint separates. With the control arm "hanging" like that helps you separate the ball joints.

Yes, the upper ball joint is threaded. It may take a good cheater bar (3-4 feet) and maybe even some heat to break them loose.

BTW: The upper control arm cam bolts and nuts will also be a ***** to get out.