Harbor Freight's lineup of Predator engines has long been used to power all manner of powersports vehicles. Due to their relative inexpenseness and ease of operation, the backyard mechanic world of custom machinery has been awash with the engines for years. And they've all had their weird little quirks, as they span traditional go-karts, motorcycles, pit bikes, and even converted kiddie Power Wheels.
Few, however, are as positively psychotic as this build from the YouTube account, Red Beard's Garage.
