When talking to people about British cars the first thing I always heard was, "Oh wow, they have all metric nuts and bolts, don't they!" Followed with some comment about Lucas electricals. I will speak quietly when I say I've only had one electrical problem that caused smoke in almost 20 years of Triumphing. My turn signal switch decided to crap out one morning before a club event. A little tape, and I was one my way.
Every other electrical problem has been ground or butt connector related. Yes, I understand that those stinking connectors must be included in the whole picture. But, that problem has been solved, so I expect clean sailing from here on...until the next time.
BTW Harry, my TR3 is in the same boat. Soon to be 47 years and everything original but the rebuilt generator. Maybe our cars conspired together.