[deuce_roadster]

Gary, That often happens when you run a hotter coil then the original. Electricity will always go to the "easiest" ground and sometimes it is the shaft in the center of the rotor. Sometimes it is just a rotor that doesn't have enough plastic in a critical spot. Good luck, I know that is a hard place to get to with those wide fenders. Since this isn't an old greasy mess that hasn't been aprat forever it shouldn't be as bad as you think.