Make sure it has a decent HP rating, most I've seen were small displacement but you could have a larger displacement engine. I have a gold anodized shroud 2 stroke Tecumseh said to have come from a small snowthrower and it's like 3hp with not a lot of torque and has a small #35 clutch that's 5/8" bore. I thought of powering a bicycle push trailer or micro minibike with it but I probably will just look at it on the shelf forever. Mine has a 143 designation making it a Craftsman but made by Tecumseh.