Troy,
I want to thank you so much for taking the time and effort to document this. I scored a nice Gear Vendors unit for $400 a while back with a T-19 adapter. I plan on installing it in my '71 R/T this summer while Levi and Ethan are home on leave from Annapolis. I am going with a simple on/off switch, as I plan on using it as a simple overdrive so I can replace my 2.76s with 3.23s.
Again, I personally appreciate what you did here. As the old saying goes, a picture is worth a thousand words.
May God bless America,
"Paladin"
Ben H. English
Ozona, Texas