Right out of the gate, let's put the Hemi question about the Predator 212cc Ghost Kart Racing engine to rest. Despite all the rumors surrounding the engine and its domed cylinder head combustion ...

When purchased from Harbor Freight, the regular Predator 212 engine costs $149.99. Fun fact, that's less than half the cost of one of the engine's major contemporaries, the Honda GX200 QX2 engine ...