Odometer gears for the early pot metal speedometer, does anyone know where to purchase them? I did scrounge some out of an old speedo, but one side of the gear is striped. However, I did flip them around and I will try them, but the gear has seen better days. I think I remember Art actually making some a while back. In addition, what would be a fitting grease to use on the shaft? I was thinking some of that synthetic grease for brake installation.