How does this go kart engine work? 10 points?

I’m trying to learn how this carb engine works. http://www.northerntool.com/webapp/wcs/stores/servlet/product_6970_200119224_200119224

My guess to make it run is to…connect gasoline to it, and pull the starter? or does it need anything else?

yes oil of course…the main question was after the oil and fuel, is it just "plug and play" xD

If you are palnning on buying that engine for a go kart—-dont do it. That particular engine has the crankshaft mounted up and down. You need a crankshaft that mounts horizontal/side to side. The engine in this configuration wont allow the chain to hook up to the clutch. That engine is more for a lawn mower where the blade will mount to the crank shaft.