what about the one that turns H2O to HHO and you mix it with your gas. $49 bucks for the info. says you can get all the parts you need at Home Depot and a auto parts store.
that other set up needs 475 lbs sugar to make 34 gals. need another coal bin.
what about making moonshine and somehow mixing with something to get it cost wise to work in a car? if it don't work out , we can get hammered.