Questions about a '72

[Ben's '72]

I just purchased a '72 SB from my little brother. I have a ton of questions that I need to ask before I start in on it. I'm stationed in Hawaii, the truck is in Colorado. I'm not going to bring it here.(rust) So here are the questions:
1. If I'm going to switch to a '67 hood, what needs changed with it?
2. Is fuel injection a straight forward conversion and where is the best place to get information on it?
3. Where is the best place to ask about side draft intakes for Fuel Injection?

There are more questions that I have but I'm trying to take care of the big money items first. If anyone has any information about this stuff it will be greatly appreciated.