Overhead cam and overhead valve differences. Wankel rotary engine steps. Four stroke engine diagram. Four-stroke engine. Four-stroke cycle used in gasoline/petrol engines. 1 - Intake, 2 - Compression, 3 - Power, 4 - Exhaust.
The right blue side is the intake and the left brown side is the exhaust. The cylinder wall is a thin sleeve surrounded by cooling liquid. A four-stroke engine (also known as four-cycle) is an internal combustion engine in which the piston completes four separate strokes which comprise a single thermodynamic cycle. 2 stroke engine. 4 stroke cycle. Wankel engine diagram.
Quadruple overhead cam w engine.
Ohc, ohv, dohc, qohc.