Re: [Vo]:Inteligentry Papp Engine plans ... 6-cylinder 1MW 150lbs, 12-cylinder 3MW 250lbs

[Alan J Fletcher]

I was asked on another (skeptical) forum how the Papp manages to 
transmit all its energy to the crankshaft, and only get warm.

(In the second new-papp video  John Rohner said they were planning to 
replace the metal piston with a molded plastic / composite piston, 
which would self-seal with the cylinder, so the teflon rings wouldn't 
be needed. )