Odd Comment in Mopar Action..

I usually agree with Ehrenberg but some of his statements are based on opinion and not actual real world facts. He states that if you use spindles from a diplomat or aspen/volare on an earlier Mopar, the upper ball joint stud may break because the spindle is a little taller the ball joint stud is angled a little different . Well in theory that may be true but he hasn't seen it happen. He actually stated that himself. He's never stated that he's seen 'Green' bearings fail as far as I know. Has anyone ever tested that theory to find out? I've been a subscriber for many years and will continue to be.