The Hemi-powered Dodge Charger has become one of the clearest through lines in American performance history, linking late‑1960s muscle cars to modern four‑door sedans. To understand how that legend ...

The Mopar Hemi is a cliche of horsepower. The early FirePower-era hemroids were the beginning of a speed legacy that later evolved into the mythical 426. When the new Hemi took a First/Second/Third ...

The folks at Kenne Bell Superchargers, Performance West, and Doug's Headers have recently conducted a series of pulls, which rated the stock 5.7L at a more conservative 263.4 hp at 5,500 rpm and 281.5 ...