Hi, new here forgive any missteps. I downloaded a bitchin' CAD model of a Harley engine designed by "Dr. Pax" for "AMD" and "HD".... This is all the info I can find about the engine. My question is, "Is this an actual reel-life engine, if so is HD gonna build it?" Or is it a CAD project for AMD? What is the primary drive and the transmission? It looks like a 1:1 primary, with a belt that would do justice to a people-mover, feeding what appears to be a hydraulic(?) converter drive, with no clutch. But (there's always one of those) the final drive is a 20mm wide synchronous (toothed) belt which doesn't seem adequatre for an engine which needs that much primary.... Anyone have a path to more info on this?