Wow I was planning on buying the PVC and snorkeling my 750 this weekend but I didnt see anything in the how-to section about carb vents, and gas tank vents, or overflow bottle lines. Is all this necessary? If so is there a how to for all of that stuff as well, because I wouldnt even know where to begin with all of that stuff. And as far as the snorkel is concerened what size of pipe should be used? Id like to not have to have it re-jetted as I know nothing ab out that either, will larger pipping fit or were you just planning on running the 2 1/2 or 3" for the airbox only? Can anyone take a minute to dumb it down for me so I can do it right the first time without screwing anything up, I really dont wanna get in over my head and have a wheeler that either doesnt run for crap or sucks water. Thanks in advance just incase someone can help me clear all these issues up.