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 ...

With maturity, short-term goals give way to long-term plans and foresight-at least that's the excuse and rationalization that legitimizes the long and drawn-out history of this Mopar 383 big-block. It ...

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 ...

Mopar had plenty to show off at the recent Specialty Equipment Market Association (SEMA) Show in Las Vegas last week, including a new lineup of crate engine kits installed in two classics. However, ...

Mopar, Chrysler Group’s parts and accessories brand, announced several additions to its Mopar Performance Parts line at the SEMA show, led by an all-new 5.7-liter Hemi crate engine, and crate versions ...