If you do a search on the 3 common sites, you will find lots of info. The instructions that come with the kit say, "refer to the service manual". Do a search here or over at hondars.com. I am here to give you a few pointers along the way. [email protected]. Yes, I think you can do it if you have any mechanical ability at all.
I'm tellin ya guy, I had never tried anything like this, but with KGB (and others) help, I did it in less than 2 hours, and it required no special tools. All the 'gotchas' are listed in that link, enough so that I was able to do it.
Oh well, no biggee, its only a $100 or so to have a shop do it for ya...
I really think you can do it yourself. There are many of us here ready to help you. The one tool that will make it easier is a snap ring tool go get the cam out. I am sure your local auto parts store can loan you one. I just used some needle nose pliers. Finding TDC is very easy. Go for it and ask us questions, you can do it.