Originally posted by Time-Immemorial
I've seen cars run on water, and I'm not talking hydrogen. Oil company's just refuse to let that tech come out.

YouTube car running on water.

If it's the two cats in a Ford F150, then it's a scam.

There is a guy who converted a car to run on ammonia without any major modifications to engine internals back in the early/mid 80's.

The system (stored in the trunk) splits the hydrogen (3) from the nitrogen using a small electric charge iirc, burns the hydrogen in a conventional spark combustion chamber and the byproduct is basically water in the form of steam coming out of the tailpipe and nitrogen released.