71 Swinger Ball Joint/Control Arm Question

bushing's arn't that hard to get them out, I made my own press with a 20 ton bottle jack and some metal. you're lucky the previous owner screwed the threads on one of my uca and pressed out the balljoint, so my new one is tac welded in for now. try to do them, the ones alreay pressed in I've seen I dunno if you can just get replacements. in a long and short run I think it's better to use origional