We also keep Coleman fuel. A gallon goes a very long time in a camping stove, and since it is almost identical to gasoline, it can power a vehicle or generator. Not having all the additives that pump gas does, it is very stable over time. I have been using it to fuel our lawnmower for over a year now. No problem. Low octane means it would probably ping like crazy in a car, but in an emergency...
Wow, that's great to know. Will it work in 2 stroke engines too or will it burn them up?
The new coleman lanterns and camp stoves will run on unleaded gas. No need for the coleman fuel anymore.