The free-piston engine, is supposed to be the most effiecient engine that still runs on gasoline and potentially, diesel, natural gas, and hydrogen. They have low friction, only one moving part, twice as good a other engines, and even directly generate electricity.
You can read more about it in the link below.
Click here to cancel reply.
Sorry,At this time user registration is disabled. We will open registration soon!
Don't have an account? Click Here to Signup
© Copyright GreenAnswers.com LLC