While replacing all those, also plan to replace the tie rod sleeves, shock absorbers, sway bar bushings and end link bushings, the rag joint and the center link, and examine the idler arm and Pitman arm. If there is any vertical play in a ball stud, replace the component. And examine the front wheel bearings and the bearing surface of the spindle.
I just installed Energy Suspension polyurethane control arm bushings in my 'bird and the steering response is much improved. That was in addition to previously replacing all the other components except rag joint, body bushings and center link, I now have to do a partial disassembly to replace them.
Vikki 1969 Goldenrod Yellow / black 400 convertible numbers matching