I sent some info in to Max Armstrong for one of my tractors, My 1950 Super A I call "Old Ugly" in hopes he would feature it on "Max's Tractor Shed" on This Week in Agribusiness. Lo and behold, it made it this week! It's in Part 4, about 5 minutes in: http://www.farmfutures.com/farm-life/week-agribusiness-november-18-2017 Al