SH28CXP engine for 1/8 rc car

Feature: 1.100% Brand New 2.Cublic Capacity: 4.57cc 3.Bore: 18.5mm 4.Stroke: 17.0mm 5.RPM: 33000 rpm 6.Power: 3.8 hp 7.Weight: 425g What in Package: 1 x M28-P3 Pull starter Engine