The propane-fueled truck, in development as a bobtail for the U.S. market, features a 7.2-liter, supercharged V8 engine.

I went to Ukraine and drove this INSANE machine! It holds five world records and saved seven people in Canada recently!!

Diesel truck owners often look for ways to get better fuel economy, add torque, and reduce emissions. One modification that’s ...

Its un time at 50 percent load is 6 hours from a 40 pound (9.4 gallon) propane tank. That gives us 1.56 GPH. It’s competitive for a portable generator, but well below the 2 to 4 GPH expected from a ...

The Evolution of Tank Gunnery It has been ten years since the last re­vision of the tank gunnery manual. In the coming weeks ...