I’m not sure if there 16 mm or14 mm thread goin into the a arm but I will be goin to ace hardware today an using the thread checker the real problem is i have aftermarket arms but dnt what brand they are I do know they use stock bearings an bushings either way I trying to figure out a company that sells ball joint that thread into a arms pinch bolt upper threaded bolt lower
Look up asr arms or alba racing . the Aftermarket arms Use tie rod ends i think. Those 2 companies sell the replacement balljoints. For their arms maybe the same??