Following factors also considered for classification of engines. 2 Stroke Engine4 Stroke EngineTypes of Ignition (Spark Ignited / Compression Ignited)Single-cylinder or multiple cylinders or V-Type cylinder Air-cooled engine or water-cooled engine SOHC - Single Overhead camshaft or DOHC- Double overhead camshaft. Naturally aspirated engine or Turbo Charged engine Rotary engine.
Engine
