Congrats on the tractor. They are nice to have around, just wish I new more on how to trouble shot them. My 1941 9n is giving me some good practice. Stalled the while under a load the other day, it had been running a while moving snow, now i have no spark to the plugs, have power to top of coil, not sure what would have burned out or made it quit running. If any sugestions please let me know. Thanks Mark