we have been using the honda power in canada . Running it in two classes per weekend When we ran the kent engine in one class per weekend we would use 15 gallons of 110 octane . with the honda we run 2 classes or twice as much and we average 11 gallons wow we couldnt afford to run a kent after running the honda . now that off season is here if i were still running the kent we would be pulling it out for a $5000. freshen up , with the honda ahhh maybe ill change the oil .