Chrysler has built plenty of strong engines, but a handful were so aggressive that even the company’s own executives ...

From brutal big-block V8s in the 1970s to turbocharged four-cylinders in the 1990s, Mopar has a history of building engines so extreme they nearly didn’t make it past corporate and regulatory hurdles.

For years, Ma Mopar has had a reputation for being the biggest supplier of crate engines for Mopar enthusiasts, bar none. Well, it's 2006, and the guys at Mopar are still at it. They have come out ...

To celebrate HOT ROD's 75th anniversary, we teamed up with CASTROL GTX to bring you some of the stories that exemplify the core of what HOT ROD is and reflect the brand's influence on America's car ...

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 ...

Choosing between aluminum and cast iron engine blocks isn't just about weight or cost. We explain what matters when big ...

When Hellcat power is too much but V6 isn't enough, this Mopar hits the sweet spot with 485 naturally aspirated horsepower.