You should check www.HGenerators.com
What is hho
No, it is not advisable to use the HHO dry cells in automobiles.
HHO generators are unregulated in all 50 states at this point.
The legality of using HHO (also known as Brown's Gas) varies by region. In some places, the use of HHO systems in vehicles may be regulated due to safety concerns or environmental reasons. It is important to check with local laws and regulations before installing HHO systems in vehicles to ensure compliance.
HHO check valves can be purchased from online retailers specializing in hydrogen fuel cell technology, as well as from automotive supply stores or directly from manufacturers that produce HHO generator kits. It is important to ensure that the check valves are compatible with the specific requirements of your HHO system to ensure proper functioning.
Sorry, I was unable to locate any installers in your area. The following page has some helpful information on HHO self-installation that may be helpful, though. http://www.alternative-energy-resources.net/hho-generator-installation.html
The best HHO gas car kit is often ranked on the increase in mileage one gets from installing such a device to a car. Some kits suggest they will give you a 100% increase in gas savings however it is more typical to get 15%-45% improvement. The kits themselves are not cheap to purchase however they do fit quite well under the hood. Hydrogen Cell is the most popular.
H2O and HHO are not the same. H2O is the chemical formula for water, meaning two hydrogen atoms bonded to one oxygen atom. HHO is a term sometimes used to describe a gas mixture of hydrogen and oxygen, typically used in certain types of experimental or alternative fuel technologies.
HHo it
You had best not go there unless you are ABSOLUTELY positive of what you are doing. A wrong move can and will cost you a small fortune.
The method of separation is electrolysis.