1948 8N - I have removed my governor as I am restoring my tractor and the seal was bad and had been leaking . Its all cleaned up and checked and seems to be fine as all parts are good. MY PROBLEM is that the other owner put a governor on it that has the tach hole and my tractor isn't set up for one. You would not believe the jerry rigging on how it was plug. I am asking if anyone knows a resource to finding a metal cap that covers that threaded hole. I cant seem to find one without buying a new governor.