Rotary engines (also known as Wankel engines and Wankel rotary engines) are quite different from piston or "reciprocating" engines. One of the distinguishing features is that they don't need valves to ...
Modern internal combustion engines — including those that run on diesel fuel — require a lot of special parts and systems to prevent dumping excess emissions into the atmosphere. Not only are those ...
A YouTuber by the name of Wesley Kagan has converted a junkyard Miata engine to run with Koenigsegg’s Freevalve technology. He has attempted this before on a single-cylinder Harbor Freight Predator ...