G'day all.
Progress report. Gave her a full re-wire. It was a bit of a mess after 32 years of add on's and re-positions.
Ammeter is shot but still passing current so I ignore that. Everything works (lights, horn) and the head light glows brighter with more revs and dulls at idle so I assume it's all good. I'm still waiting for the clamp on ammeter that I ordered to test with that. So far seems all good.
Cheers.