Updated

A pickup truck that was modified in Alabama to burn wood chips for fuel is headed to Maine with its new owners behind the wheel of the vehicle they call "Termite."

Auburn, Maine, businessman Ford Reiche and his son George left Birmingham, Ala., on Tuesday. The Lewiston Sun Journal says a device in the bed of the truck roasts chips to form a wood gas, which is cooled, filtered and fed into the engine.

Reiche's blog says the truck has a gasoline-powered backup system.

The truck burns one pound of wood for each mile driven, or about 5,000 miles per cord.

Farmer-inventor Wayne Keith has driven 15,000 miles in the vehicle, including a trip from Alabama to California and back last year. He's working on a new prototype of the vehicle.