Finally did the seafoam, seems to idle a bit smoother. I also cleaned the my air cleaner, its in bad shape, guess I will be buying another one. I think my son (10) has been in my tools, couldnt find anything to change oil, belts and rear trailing link things(that attach to swawbars).....oh.......end links......I bought some replacement ones from Oreillys.
Going on a little road trip, so I filled it up, 6 gallons...165 miles..about 27mpg.....hopefully gonna keep the speed down on this trip to see how it does.