Published on January 24th, 2013 | by Christopher DeMorro6
Video: “The Doc” Builds A Homemade Hydrogen Fuel Cell For His Mustang
The Doc claims he was inspired to build this fuel cell by a trip to Bed Bath and Beyond after seeing some of this spun aluminum flour containers. Now the idea behind these homemade fuel cells is simple; using distilled water, baking soda, and a process called electrolysis, you can create hydrogen gas to replace a portion of the gasoline that goes into your engine.
However, this process injects water into your engine, so the Doc had to use the largely aluminum V6 found in early 1980s Mustangs for his project. Aluminum, when covered in a thin layer of aluminum oxide, will not rust. However, if you scrape away the aluminum oxide coating, aluminum will rust just as bad as bare iron. Aside from that, this woefully underpowered engine has almost no positive traits, though the extra water emissions will not ruin the innards of this engine…not even the tailpipes, which as supposedly aluminized as well. The Doc claims this contraption improves fuel economy by 20% to 25%.
Whether that is true or not, we can’t say, because we haven’t seen any proof. The theory is sound, and the claims not all that outrageous, but if 25% better fuel economy was really possible, why aren’t major automakers doing it? Mythbusters has “busted” a pure hydrogen fuel cell conversion, but this 75/25 gas/hydrogen mixture seems like it might have more validity to it. We’ve come across this sort of contraption before, and the owners seemed satisfied with the results. So we’ll chalk this one up as a “Maybe” with the asterisk that you’ll probably rust out your engine and exhaust system unless it is made of aluminum and coated with aluminum oxide. There will also probably be some noticiable power loss as well…and those old V6 Mustangs don’t have much power left to lose.
Still, the idea of driving around a classic Mustang with a hydrogen fuel cell is seemingly ever more like, as all-aluminum engines are becoming more common. The next level of classic car modification is going to be alternative fuels if you ask us, and building an all-aluminum V8 out of aftermarket parts is expensive, but certainly possible. This seems like a step in the right direction, or at the very least, demonstrates some interest in the idea of alt-fuel muscle cars…even if it’s an ‘83 Mustang V6.
But what do you think? Is this project just another urban myth, or do these hydrogen contraptions really work?
Source: Operation Mustang