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 ...

What do you call a small-block 340 that can develop 602 hp at 7,000 rpm on 91-octane go-go juice? Impressive comes to mind. The idea for this project was to put together a streetable package by ...

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 ...

The North Carolina town of Randleman would be like most other small boroughs in the Tarheel State were it not for a certain racing family-Lee, Richard, Maurice, and Kyle Petty-who have made the town ...

On this episode of HOT ROD Garage presented by Lincoln tech we dig into the seized 1971 340 Engine from our #Greemon340 project. Watch Tony Angelo and Lucky Costa investigate the dead engine for signs ...