Anyone have an idea of what I could tie up in a valve job on an old 9N? I live in the West Ok./East Ar. region. I've got 700 bucks tied up in this machine and don't know if I want to cut my losses or continue. In addition, it will need brakes, wiring and paint, all of which I will do myself so no labor costs are involved. This tractor, I will probably keep just to have something nice sitting in the workshop I've rebuilt an Allis B before but find the 9N is a completely different and more complicated animal. Beginning to wonder if I have bitten off more than I can chew.