I have read and re-read a number of posts...and all I do is generate more questions. I have a GMzz383 crate motor (circa 2006) in my IROC. I want to convert to a serp set up. I have a box full of very nicely powder coated pulleys and brackets (see pic). I am not running AC. I have an alternator with the correct pulley as well. What else do I need (if you can make out the images in the pic)? Can I go with an electric water pump on a serp belt set up? So many questions...thanks