If you've been considering a Ram or Ford heavy-duty truck for your next purchase, you might be wondering about how the 6.7 Cummins and Ford 6.7 Powerstroke compare, and understandably so. These two ...

IC Bus has started customer shipments of its first CE Series school buses with the Cummins ISB 6.7-liter engine. The first units were released this week from the company’s Tulsa, Okla., assembly plant ...

FOUNTAIN, Colorado — It's been almost a year since Fountain-Fort Carson School District 8 purchased its first electric school bus, E-1. The Navistar International Corporation bus looks identical to a ...

The venerable Ford Power Stroke diesel engine family features some of the most technologically advanced and powerful turbodiesel engines of all time. Found primarily under the hoods of Ford's ...

For diesel engines, the Big Three American truck makers give you three options, Duramax for trucks from General Motors, Cummins engines in Ram trucks, and Power Stroke engines for Ford. Specifically, ...