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 ...

While offering nearly similar V8 engines on paper, the Mopar 383 V8 offered a larger bore and stroke that boosted horsepower on many muscle cars.

There are many performance questions that we all wonder about when it comes to our Mopars, and opinions on engine tuning issues or parts selection are like, well, let's just say everybody seems to ...

Mopar — a portmanteau of MOtor and PARts — had humble beginnings as a brand introduced by Chrysler Corporation in 1937 to sell antifreeze. However, today it's best associated with decades of providing ...

Last month we built a mild street engine using a factory Chrysler 383 block, crankshaft, rods, and cylinder heads combined with some aftermarket goodies from Comp Cams and Summit Racing Equipment, and ...