Making/Storing Gasoline

self ^ | July 3, 2012 | knarf

[Clay Moore]

One thing you might consider is 100 LL AVGAS.

AVGAS is much more refined than the standard unleaded gasoline and lasts much longer.

There are several drawbacks:

The LL is “low lead” and thus you cannot use it a vehicle with catalytic converters. (my experience is the “low” part is a joke.)

No road tax so not legal to run on the road.

Going to the local airport and schlepping it in 5 gallon jugs.

Cost

But my “airboat” loved it.

[Ellendra]

I should add, both of those would require special modifications to your car. Check out some of the first automobile prototypes they often used fuels other than gasoline.

[DiogenesLamp]

If natural gas wouldn't be practical in your situation, woodgas might be another alternative. There are lots of websites with instructions on how to modify a vehicle to run on wood or charcoal.

Also, while it's not practical on a large scale, ethanol can work on a small, home-scale, being that it's just fancy moonshine.

I agree. I actually looked at wood gas, and it is possible to use it. The only down side is that it takes a bit of constant attention, and it produces a lot of tar that won't do your engine any good.

There are some pretty good sites online that have plans for making some pretty good wood gas generators. (Like you said.)

[thackney]

The only down side is that it takes a bit of constant attention, and it produces a lot of tar that won't do your engine any good.

Another very significant downside users should be aware of: The main combustion gas produced is carbon monoxide. Leaks in the system can be very dangerous to the user if inside a garage or other closed building.