Buy A Hydrogen Car Kit

The hydrogen conversion kits that you see on eBay, are simply made by people using the do-it-yourself guide that you can find anywhere on the Internet yourself. It is not necessary to pay $3-$400 when you can do this job yourself for about half the price. If you are interested in this, you will find links to reviews of the best do-it-yourself guides on the Internet here on this website. So of course I believe anything I say, do your own research, and make a decision from that.