Pretty much anything not covered by the topics above. Short lived production bikes or vehicles, Electrical, Tires, Paint, Brakes, etc. Use this for tech questions, and "Shoot the Bull" for general conversation, no tech.
Even this leaves out a critical step. the Circuit Breaker mounts to that If he really used the original -36 distributor (10 spiral teeth), I have no idea how to drive it using any H-D parts. The original cam spiral won't work if the breaker shaft is rotated 90°.
Why would you need the timer when your are firing the cylinders with a magneto?