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 and the top of the

and the top of the piston in the large cylinder is expanded into a working platform

It looks very mechanical and technical

then the model can move like a car

the decorative gun makes the tank model more realistic

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

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 and the top of theSingle 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