my rush evo does not get any power to the wheels even when flooring the engine. when the wheels are lifted off the ground, the wheels spin as it should. however, when its on the ground, it'll not go anywhere even when the engine is going as hard as it can with smoke emitting from the exhaust. can i get some advice and help?

There are many things that can be wrong. I would first check the mesh of the clutch bell and spur gear, because the spur gear might be stripped/worn out. If thats not the problem then take out your engine. Open up the clutch bell and check the clutch shoes if they are worn out. Other than that you might want to check the driveterrein and take apart the gears in the gear box.

ive had the same problem check the above but i had striped hexex on the wheel