Single Cylinder Two Stroke 4.2 hp Gasoline Remote Control Car Short Card 38cc Four-point Fixed Engine for RC Cars Boats Type_DIY Stirling Engine Exquisite Appearance: Fine polished model

Exquisite Appearance: Fine polished model feels smooth and comfortable

It looks very mechanical and technical

16mm large diameter all-metal adjustable hydraulic shock absorber for better shock absorption

the decorative gun makes the tank model more realistic

It will not rust and fade

Single Cylinder Two Stroke 4.2 hp Gasoline Remote Control Car Short Card 38cc Four-point Fixed Engine for RC Cars Boats Type_DIY Stirling Engine Exquisite Appearance: Fine polished modelSingle Cylinder Two Stroke 4. 2 hp Gasoline Remote Control Car Short Card 38cc Four point Fixed Engine for RC Cars Boats Features: . Engine length, width and height: 170mm*163mm*205mm . Cylinder Diameter 40mm . Piston Diameter: 30mm . Displacement: 37. 6cc . Speed: 19000rpm . Maximum Horsepower: 4. 2 13000 PS rpm . Maximum Torque: 0. 23 9500 kg m rpm . With a weight of 2. 2kg, stable quality and high horsepower, the Walbro WT 1107 carburetor is used