Need some ID's

What I should have done is bought the service manual, used it to ID stuff, removed the unwanted items, and sold the manual to someone who needs a 1975 manual, because It wont be any good to me anymore. The car is almost delete of factory parts now.
I have the similar question to the electrical forum. This is really a easy harness to install. You need start, run, and ground. I did this like 7 years ago, so I'm not fresh on it, but I recall you can only wire it wrong one way, and you'll know because the start, and run will both try to power up, and the starter wont stop starting. Than the alternator is almost wired the same. With the exception of a big #4 wire, and giant fusible link.