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 ...

If You've Spied A Trail Rig Or tow rig running propane as a fuel source, you've wondered about its advantages and disadvantages. We've seen a number of respectable ...

Roush CleanTech has received California Air Resources Board (CARB) approval for its fuel system on the Ford E-Series passenger and cargo vans as well as approval for its Ford E-450 cutaway van. Roush ...

We hear a lot about various alternative fuel vehicles. Just how different are vehicles fueled by propane autogas and those charged by electricity? We get into the nitty gritty details and explain the ...

With crude oil being a finite and mostly imported resource, the search is well and truly on these days for alternative fuels to serve our energy needs. While some take an environmentally zealous, ...