INDIANAPOLIS. Alliance AutoGas and Blossman Gas announced a new bi-fuel autogas conversion system for the Ford Transit van this week at the Work Truck Show. The system will be for the 3.7L engine and ...

Westport Innovations yesterday celebrated the grand opening of a facility for installing its WiNG bi-fuel conversion for Ford F-250 and F-350 pickups. Workers are starting to add natural gas systems ...

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 ...

The Alamance County Sheriff's Office recently joined a pilot program to switch two patrol vehicles to propane autogas. The bi-fuel conversion system is meant to decrease greenhouse gases and save ...