I fully respect and support tibadoe's take on this, but would offer that if you possible have a friend with experience doing jobs of this type maybe he could look over your shoulder while doing the job.
I'm a huge supporter of those that are able and willing, learning how to repair there vehicles. If no one ever tried these type jobs we'd have no mechanics.
Three years ago I began an experiment where Due to my wifes nagging "to include the boy in things I was doing" I began taking my son in law that had no mechanical ability or aptitude to the shop with me when I was wrenching, this boy was all thumbs and really stupid obvious questions.
A year ago he felt he had enough experience in wrenching to tackle a large project on his own.
He's now in the final steps of finishing a ground up resto mod of a 63 Harley Panhead that is turning out so well he has 3 diehard Harley owners/collectors bidding on it.