Because there is no need for distributor, I made a plug wich I glued-in using loctite,, but was tight anyway
For cold start idling there is a temp sensor at cylinder head. I mounted it this way (copyright by Jim2 I think

) but mine is on the right bank
The ignition coil pack from SDS offers 2 variations for tach signal: 12 or 200Volts.
Unfortunatly, mine was set on 200. I don't think this is right, because my tach gets signal from CDI. So I had to open and move the little brigde LH of the orange whatever
I decided to mount the coil pack, where stock CDI was before. Thus I cut some aluminium sheet