Not sure why this happened but some how a lot of gas got into my oil. I changed the oil and watching it carefully but something must be wrong but I don't know what it is? Temps have gotten much hotter over the last few weeks and I hadn't run the bike for a couple of weeks. Is there some how the gas could be coming from the tank down into the carb and continue on into the engine? I don't turn the fuel valve off when I park the bike, should I be doing that? When I took the oil filler cap out oil and gas spilled out everywhere, the crank case was full. I'm kind of baffled on this?