To remove the old jets, use the jet wrench that comes with the conversion kit (or a socket on an extension bar). Then install the proper jets for your grill model. Remove the valve knob by pulling it ...

FARGO, N.D. -- Bill Ongstad says converting his new 2013 Ford 350 to a propane bi-fuel system might save him 40 percent in fuel costs. "I figure to have it paid for by Christmas," says Ongstad, who ...