As far as the rest. I just try to help when I think I can. There's a lot of variations on how things were done originally, and even more on how people want to modify. So there's no one size fits all. Makes it difficult, especially when some people want to be spoon fed, others want plug and chug, and my approach is helping people understand enough to figure things out. I've put some stuff on my website, like this Fusible Links in Charging Systems with Ammeter and at some point I'll update and add more.
