With diesel fuel approaching $4 a gallon in the East Valley, some motorists with diesel engines are converting their vehicles to run on vegetable oil. Charlie Anderson, president of Golden Fuel ...

You could call today's Nice Price or No Dice E300 diesel the FRYBRID owing to it having that company's waste vegetable oil fuel conversion. Let's see if the price tag is just as clever. I see Jay Leno ...

WACO, TX It's fueled by the glistening, golden waste oil of a restaurant fry pit. Every two or three weeks, Cole visits a North Waco chicken joint and empties out a 50-gallon oil barrel. He takes the ...