How many horsepower n a 163cc engine?

The horsepower of an engine depends on various factors such as engine design, displacement, and engine speed. Generally, a 163cc engine can produce anywhere from 10 to 20 horsepower. However, it's important to note that the actual horsepower output of a specific engine may vary based on its design and other factors. To determine the exact horsepower of a particular 163cc engine, it's best to refer to the manufacturer's specifications or consult with an expert.