At SlashGear, we've compared 6.7-liter diesel engines from Cummins and Ford in the past. The high-output six-cylinder Cummins, found in heavy-duty Ram trucks, posted power ratings comparable to the ...

If you regularly tow a large trailer or fifth-wheel RV, it's difficult to ignore the allure of the Ford 6.7 Power Stroke V8. It is the most powerful of America's big three diesel engines, a list that ...

The partnership between Ford and Navistar International was once considered a model collaboration. The celebrated arrangement began in 1982 and saw International Truck and Engine Corporation (later ...

Discover four diesel engines more powerful than the 6.7 Cummins. We compare heavy-duty motors like the Ford Power Stroke, ...

Mighty V8 diesels come from a variety of brands, both foreign and domestic. Several of them spring from the holy war between Ford and Chevy.