Four-Stroke EngineFour-Strokes A four-stroke engine is an internal combustion engine in which the piston completes four separate strokes while turning the crankshaft. A stroke refers to the full travel of the piston along the cylinder, in either direction. The four separate strokes are termed: Intake: Also known as induction or suction.Comparison of 4-Stroke & 2-Stroke Cycle Engine4-STROKE...
