1)Small power portable engine 2)2.5HP power output 3)Single-cylinder,Over head ... valve,four-stroke,air-cooled 4)GS,ISO and CE Portable engine with 2.5 ... HP small power can use in most farm equipment like ... .7mlMax.Output2.5HP/3,600rpmMax.Torque3.2N.m/2,600rpmFuel tank capacity1.4LOil capacity0.3LFuel consumption≤450g ...