Ahoy The
IF the walk/drive to airport doesn't ruin cost/benefit try JET FUEL.
Yes I said "jet fuel". Been told it's just high-grade kerosene. (By a
cruising sailor who found only problem was their nozzle was about 2-3
inches in diameter.=take your own funnel. lol) Don't remember the
price, but WAY below a dollar a gallon.
Heard all this just about the time I moved ashore, so can not
personally
vouch for validity of info. But sounds logical to me.