What’s the difference between V6 and V8 engines, and is a V8 better than a V6? As the names suggest, both engines are V-style engines, with two banks of cylinders arranged in a V shape, and which is ...

Much like the Mack E7, Cummins farms out its engines to a lot of industries, but the strongest one we found made 420 horsepower and 1,075 lb-ft of torque. This particular engine is most commonly found ...