m planning on building my own custom upper and lower control arms, utilizing adjustable rod ends and air bags and using the fiero spindle, im curious as to what the options that are available for the lower ball joints, currently the upper units are bolt in and adjustable, the lowers are a press in type. Im wondering what is available in a bolt in option for the lower ball joints this way I will not have to have a machine shop build me a plate to press in a lower ball joint

thanks in advance