I bought mine 10 years ago and use it for hauling. It had the Weber on it. Anyway here is a webpage that lists all the Ethanol Free gas stations in the US & Canada http://pure-gas.org/ Gas mileage is crap. I think I may have a rebuild problem in that I was told the extra gas in the intake is due to an improperly adjusted float. I put on a rebuilt head, timing belt and balancer belt when found it had one that had been broken for years. That must have been the big bang that happened a year after I bought it. Hopefully that float is the only reason why mileage sucks since even though it looks 31 years old and then some its only got 111,000ish miles on it. I posted in another thread asking if anyone knows how to adjust the float if you know please answer there.