Here is a simplified way of running a gasoline engine with pure HHO. There is no need to prime it with gasoline or any kind of petrol. This HHO engine can be use to power an ELECTRIC GENERATOR or any kind of load we desire to use it with. But one thing is, any engine converted to HHO operation must be modified such as RUST PROOFING of all the moving parts inside the combustion chamber. On this Water Powered Engine Part 2, after about 100 hours of operation, the piston rings and cylinder bore rusted and it lost it's compression and will not start again. So I am very sure that the HHO engine of DANIEL DINGEL and STANLEY MEYER were all modified before they demonstrated it. There is only one people that perfected the HYDROGEN engine, they were the BMW of Germany with their HYDROGEN 7.