So my neighbor is letting me keep my beloved Tahiti in his airplane hangar. Come to find out, aviation gas is 100 octane low lead. Now, my motor is a 1973 Chrysler 130 HP two stroke, so I'm guessing that it will be ok to run on leaded. Right? Sure, it's $4 a gal, but I just want to try it...once. Ok, maybe twice :220v: Could I harm anything by doing this? Anything special I should do if I run the gas as in extra oil, etc?