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 ...

Chrysler's Dodge and Plymouth often led the charge during the original muscle car era thanks to not just the timeless design of their models but the terrific high-performance engines hidden under ...

We used Dale Mathews' '71 383 Road Runner, a nicely detailed street resto with a rebuilt resto-stock 383. Since Dale isn't a drag racer, the engine had been rebuilt with stock-level replacement parts.

It’s our first head-to-head shootout with two engines: a Blueprint Engines crate Chevy 383 small-block versus a hand-built Mopar 383 by Engine Masters host Steve Dulcich. To make this a fair test, we ...

The second generation of the Plymouth Barracuda ‘pony’ car hit the market in 1966 as a 1967 model and went into retirement at the end of the 1969 production year. Three short years, overlapping ...