Originally Posted by crassius
dead gas is great for cleaning these things - when a bike comes in & I don't like the smell of the fuel or I can't tell the mix from the color, it goes into the dead gas tank and all motors get cleaned nicely before going out
I have one of those as well, except it it's labeled with a huge ? in black felt pen.
You could probably douse a camp fire with it but it cleans grease OK.