Mechanic engineering
295 Pins
·7mo
Types of Engine Valvetrain | The Engineer's Mess
The valvetrain in an internal combustion engine is responsible for controlling the opening and closing of the intake and exhaust valves. There are several types of valvetrains commonly used in engines: Overhead Valve (OHV) or Pushrod, Overhead Camshaft (OHC) and Dual Overhead Camshaft (DOHC).