Why Type of engine do you have? 2-cycle engines are those engines that run on a gas/oil mix. 2-cycle engines are normally found on weedeaters, blowers, and chainsaws. 2-cycle engines can be found on some other types of equipment and lawnmowers, also. Many of the Lawnboy brand of lawnmowers, for example, have 2-cycle engines. More technically, 2-cycle engines take only two strokes of the piston (one stroke up and one stroke down) to complete the intake, compression, power, and exhaust phases in a combustion engine. The only lubrication the engine gets is THROUGH THE OIL mixed with the gas. However,…