Thanks for checking the adjustment range using the turn plates, and correcting me on the terminology.
I still don't know what the two holed shaft in the upper control arm is called.
Kind of reminds me of when I went to the plumbing supply store and asked for an outside faucet, and the guy said:"Oh, you mean an anti-siphon exterior hose bib."
Thanks for taking the time to help, it is much appreciated!