This is my brother's car and I will vouch for it's overall condition, care over many years, and for an honest and trust worthy seller. I'm actually a little surprised he's selling it being that he's owned it for nearly two decades (something I can't fathom but somehow he's managed to do, lol)...
Until a few years ago I never knew they even made such at tool as the second one you posted above. But as soon as I found out I bought a set... life and frustration saver for sure at times!
Probably not what you are looking for but might be worth a glance if for no other reason because I am in NC.
https://www.svtperformance.com/forums/threads/the-teal-terminator.1156559/