You are DEEP in the weeds on this project. Hopefully it runs the number when you finally get it down the track.
BTW - if there is any chance you can make it out to Carlisle this year do it. Herb usually has several of his cars on display and there's often several vintage race cars on the grounds. Buddy Martin was there last year. My friend and I talked to him for a bit about Brooklyn Heavy which was literally the best thing ever. I've talked to Herb a couple times over the years, he is awesome. Also Hemi Denny from here and Butch Leal were there with the M/P Duster, Paul Rossi had his Challenger re-creation... etc.