I am looking to learn how different cam grinds affect performance and what all the numbers mean. I am pretty mechanically inclined but I would like to find a site that kinda dumbs it down a bit to help me understand it all. I have found some decent info so far but would like to fastlane to an answer and cut out a lot of the searching process. please let me know if you have any suggestions. I want to drop a set of cams in my 15 but want to understand the numbers when I look at the specs. Thanks..