Yes I know this is not about hydrogen, but there is not other spot for it. (Besides alaskastar started it). anyway, I was checking if anyone had tried it. Gas prices made me start thinking there is a better way.
alaskastar tried this and was successful, but stopped. He used an ammo can, pig mats, and ran his f350 truck 10 miles on 1/2 cup of gas. Thats 320 mpg!! He used a wicking effect to use the fuel vapors to run his truck. Like an oil lamp. I think it will work on any 4 stroke engine, I have the ammo cans, the pig mats, and figured out a float system to refill the can. I am going to test it on my lawn mower.