Straight off the bat, it's the engine sizes. The Mopar 383 V8 displaces 383 cubic inches (6.3 liters), sitting between the 340 (5.6 liters) and 440 (7.2 liters). The 340, 383, and 440 all are part of ...
When the subject of most powerful Mopar engines of all time is discussed, the awesome hemi power plants are sure to be the first ones mentioned. From there, the dialogue generally turns to the torque ...