I have a new giovanni 50 cc ATV that needs the valves set..I have never done anything like this and would like to know how difficult it would be to do it...is there anywhere to get exact instructions on how to go about setting the valves??

 

Check out this link its not a 50cc but the process is the same, its very easy to do. http://4wheeldrive.about.com/od/techtipsforatvs/ scroll to the bottom it lists a valve adjust procedure.

Good luck