6.7 Cummins

The 6.7 Cummins is an excellent engine that can deliver up to 420 horsepower and 1,075 lb-ft of torque. However, all engines are prone to the occasional failures and the 6.7L diesel is no...

The 6.7 Cummins has long been lacking in horsepower compared to its competitors - the 6.7 PowerStroke and 6.6 Duramax. However, the Ram 6.7L diesel is still an excellent engine that's...

With the expensive cost of diesel fuel, maximizing fuel economy on the 6.7 Cummins is as important as ever. Fortunately, there are a few basic modifications that can help you add 3-5mpg for just a...