Here's the other sending unit. It looks little more NOS-er than the other one. It still has its screw in place for the adjuster hole. I'm going to go back next week and maybe buy an extra set of vintage mags. You never know what you might need in the future. For some reason he had a lot of American Racing Vectors that no one ever bought back in the 70's (the Dukes of Hazard Charger wheels) in both GM and Mopar bolt patterns.
I was a couple weeks late for the Sun engine analyzer that got tossed out at the dump. He had tried to give it away for years but had no takers. Drats! My buddy and I did get did get a couple of vintage exhaust emission analyzers for free. At least I can set the idle mixture finally set without having to do the old idle drop test.