The performance world already knows to respect any machine sporting a Hemi, and a late-model, 6.4 Challenger is no exception. From a visual standpoint, the Challenger is certainly the best looking of ...

Testing Kenne Bell's 3.6L Twin Screw The result of these changes is a larger, more powerful supercharger that also offers a reduction in parasitic losses. All superchargers suffer from parasitic ...

300 horsepower is a nice round number, but no where near as nice as the 382 that can be had with the Kenne Bell Lincoln Navigator massage. Bell adds a blower, larger injectors, engine calibration ...

Mopar's 5.7L and 6.1L Hemi engines are certainly potent, but they haven't garnered the attention of hot rodders to anywhere near the level of GM's LS-series engines. That's too bad, since the new Hemi ...