I found a GT750 yesterday on Craigslist

[The Dark Knight]

Hello, I am new to the forum and GT750s. I'm trying to research and learn as much as possible.

I just bought a 1975 GT750 yesterday.

The wiring is toast, I mean really, burnt. I assume a redneck decided a bigger fuse would fix it, but it just burnt the wires. I will be getting a new harness and reading the wiring section here to diagnose the problem and fix it.

I would really appreciate if you could give me a link or make a list of things to check on the motorcycle. Is there anyway to check the crank case seals?

Thanks for any help and sorry to be the new guy asking all the same questions again, but it is always best to learn from others.