As mentioned, the 383 Mopar has long been seen as a solid power plant for making lots of horsepower. From the factory, Chrysler/Dodge/Plymouth rated the most powerful 383 Mopars at 330 horsepower and 460 lb-ft of torque (1960–1961) or at 335 horsepower and 425 lb-ft of torque (1968...
Here is a list of Mopar Engine Casting Numbers. They cover a wide range of engines including the popular 318, 340, 383, 400, 413, 426, and 440 engines. You can find your casting number on the left hand side of … Continue reading →