68 Barracuda Front Suspension Rebuild Kit

Yes, I missed that. either 9/16 or 11/16 will bolt between to your centerlink and steering arms (lower ball joint).

They both have the same ball joint stud taper.
thank you for succinctly summing it up. i was grasping with how to properly articulate that the things and the stuffs are the samesies, but just buy good stuff so as you don't gotta mess around.