Everybody here started as a 'noob', everybody. The difference is, some listened and learned what was required. To degree a cam is a relatively simple process. Research, read, watch some YouTube, etc., to gain a basic understanding of what you're doing. Then go out to the garage and do it. Double and triple check it. Pull it all apart and redo it. It isn't rocket science. Even better, make friends with someone nearby that has some experience doing this and invite them over for pizza and your favorite beverage when you're done. Surely there is a local Mopar club with folks who would be willing to help a struggling 'noob'?