With the price of gasoline constantly on the rise, we've become more and more interested in alternative fuels. Among those that have become most prevalent are E85 and propane. Many new cars and trucks ...

ONYX gasoline-to-propane conversion kits allow to cut costs, emissions. clean power technology innovator onyx systems announced the availability of near zero emission propane conversion kits for john ...

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 ...

Harold Wagner pressed down on the gas pedal – call it the propane pedal – and the white Chevrolet Celebrity merged briskly into traffic on North Orange Blossom Trail. The Synergy Gas Corp. car is ...

OSHKOSH, Wis.—The Winnebago County Sheriff’s Department is turning to propane-powered squad cars in an attempt to cut costs. Oshkosh Northwestern Media reports ...

SWEET HOME — For more than two years, Clarence and Mary Mansfield’s 1978 Ford pickup has been powered by propane. Now, the owners of Sweet Home RV for the last 22 years, are offering that same ...

There's plenty of noise being made about alternative-fuel vehicles these days, but gas-electric hybrids, hydrogen, and T. Boone Pickens's favorite, natural gas cars, are hogging the spotlight. Roush ...