CleanFUEL USA, has announced a partnership to build and certify a multi-purpose, 8-liter General Motors (GM) propane engine with Freightliner Custom Chassis Corporation (FCCC), a subsidiary of Daimler ...

This is the first and only engine in its size class with a manufacturer’s warranty to be converted to propane fuel and receive EPA certification, with California Air Resources Board (CARB) ...

The new engine will provide fleet owners with diesel-like performance and durability, uptime, and low total cost of ownership. Cummins unveiled its B6.7 Propane engine for medium-duty fleet owners, ...

These factors together only leaves reliable performance concerns as the major remaining factor holding back the adoption of propane engine solutions for many industrial, agricultural, and lawn & ...