I finally finished the wiring, including starter cables, HT leads and connecting the Shindengen r/r. All that remains is the Sachse electronic ignition system.
It is all connected. All I have to do now is connect a battery and set the ignition timing. An LED lights up when the ignition is timed correctly by rotating a metal disc with a cut out past an optical sensor, then fixing the disc to the crank with 2 grub screws.
As I am collecting a new battery tomorrow that will be tomorrow's task.