checked the run out on the drive shaft, where it attaches to the clutch. This shaft has been special matched at the factory and is suposed to have less than 5 /1000" run out. I check the run out on my engine after installing the new drive pulley with the Harley Davidson magnet ring.The measured run out is .1mm max, or 4/1000".
Also modified the mount for the voltage regulator/rectifier to also allow mounting of the Briggs & Stratton regulator. I'll stay with the Eagle provided Key West regulator for now.
mount modification to allow mounting of B7S regulator