Build a HHO converter and save 30-70% on gas mileage.

Posted by stringdude on May. 08, 2008

Build and install your own hydrogen converter for less than $25. It’s safe, simple and effective. Get your own manual and a free video and start saving 30-70% on your weekly gas bills. No Joke. The process is time tested and now you too can build and install it for less than $25. Get your manual and video at

Categories People & Lifestyle

Tags smart, gas, save, alternative, suv, hybrid, fuel, diesel, hydrogen, hho, mileage

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