Full,
I don't think he meant it that way, man. This board doesn't have as much in the way of step by step instruction as some other boards do. Write ups, per say.
Sprayboy,
The Twin CP3's will come with instructions. Read them several times before you begin, about half way through you may choose to burn them but if you've memorized the gist, you'll be fine.
Injectors from many shops usually come with basic instructions and some even include a tool to help with the job. They are not terribly difficult, but being your first time grab a cooler and a few beers and make an afternoon of it. Take your time, keep everything clean, count your washers. LOL
FYI, you don't pull them to see if they're bad. Anyone with a starscan can disable one injector at a time while the engine is running and diagnose a noisy injector. If everything is quiet and you're not making oil, you're probably fine.
Headstuds are easy and come with instructions. Watch for valve cover interference on the assembly. A little clearancing where needed can save you some grief.
Don't fire ring by yourself the first time. Find a friend, make one, or pay to have it done. If you've got a CR you don't need them for a while anyway.