Stumbled on this today and thought it was interesting. Home | Scuderi Engine split-cycle engine design divides the four strokes of the combustion cycle between two cylinders—one intake/compression cylinder and one power/exhaust cylinder—that are interconnected by a Crossover Passage™.
Interesting indeed, but they really don't show you exactly how it works. It looks like basically you have a two pistons doing all the work. Wonder what the life span would be? Jim
Interesting........I am glad to see innovations are still being researched for our tried and true internal combustion engines.