I'm a little bit late to this party! Here is a picture of my magneto.( I hope it loads!)
Runs clockwise looking at the mag. My coil is in the correct position and is producing a nice spark.
I built a mini-bike in 1967 using one of these motors, so I have a nostalgic soft spot for them. I recently acquired one and am in the process of getting it running.
I need a Carby and the bits that attach to the magneto to wind the rope on to pull start it.