oil for Hummer The intake port is connectedCrankcase scavenged Diagram of a crankcase scavenged 2-stroke engine in operation Some SI engines are crankcase scavenged and do not use poppet valves. Instead the crankcase and the part of th więcej informacji
Austin smoking exhaust Eisenhuth Horseless Vehicle CompanyFive-stroke engine In 1879, Nikolaus Otto manufactured and sold a double expansion engine (the double and triple expansion principles had ample usage in steam engines), with two reszta poradnika