if it's the lower ball joints your speaking of, i've taken the lower
joints out of a early civic by peeling them out of their control arms [
since their welded in] and carefully removing the weld, then pressing
them into the 600 control arms and welding them in place. be sure to cool
it with ample water every 1/4 inch so as not to melt the plastic inerds.
it works and will probly outlast the car. maybe someone else can be
helped with this fix., King600z