I have two of them in my garage right now. They are 5.5 hp engines. You need to put a clutch on the output shaft that will allow the engine to turn at idle, but as soom as you give it gas the clutch...
yes you sure can, used to be the only way to build a go-cart
Answer .
You sure can and my brother-in-law did it as a kid.
Go onto: www.google.com
Ask: How do you build a go-cart from a lawn...