If you live by or close enough to a small plane airport, you can use av gas. Low lead 100. It will work, is slightly higher cost than like 92 octane at the pump, generaly $1.00 more per gallon, but in a limited use street/strip car, it works great. And it is NOT a dry fuel. It is high quailty gasoline. It has to be. Think about it, if you get a bad batch, you can't pull over to the side of the sky, you fall out of the sky like a rock!! usualy though, you have to go to the airport with cans, most won;t let you pump it directly into the car, as its not road taxed fuel.
Frank