What is the difference between OHV, OHC, SOHC and DOHC engines? Overhead Valve Bottom Camshaft, or OHV for short, is a configuration in which the valves are positioned at the top of the cylinder and t..

About The Origin Of the TECHING 4-Cylinder DOHC Model EngineThe world's first four-cylinder engineThe late 1800s, a time of great invention and growth in the automotive sector, is when the history of ..