When purchased from Harbor Freight, the regular Predator 212 engine costs $149.99 ... but according to user reviews and forum ...

swap on a Predator 212cc engine. Tillers are one of the more popular uses for this engine, according to Harbor Freight users, whose reviews attest to both an easy installation with just a few ...

A case in point is [BUM]’s go-kart made entirely from Harbor Freight parts ... Power comes from the Predator gasoline engine, which seems to be a favourite among these channels.