This is another examples of engineers with no real world experience designing engines-

This thing would suck in SO many ways-Trust me guys, if it was that damn good, it'd be in use already. I get sent 3 or so designs a month on average, and the all lack the mechanical simplicity, reliability, or BSFC potential of a good ol 4stroke. Do yall realize the most efficient ICE's on earth are prostockers, comp eliminator and cup motors?