For Sloopy and Lost Canadian. Try http://mesweet.net/printaltsymbols.html and have fun. I always use the manufacturers recommendations for fuel and oil and run a carbon cleaner through it about once a year. The most important thing I have found for all internal combustion engines is to run them regurlary so the fuel/oil does not gum up the carbureators.<br /><br />James<br /><º)))«<