It's a nice June Monday, and we're at an undisclosed location within the building where Procharger builds their intercooled supercharger systems. We've snuck in the back door, and readied our camera ...

Since the 6.4L HEMI was introduced in 2011, it has become a widely used performance engine in Chrysler's arsenal and has been featured in the Challenger SRT8, Charger SRT8, Chrysler 300C, Jeep Grand ...

Hemi engines have a well-deserved reputation for immense power. As development continues, max horsepower and torque levels ...

Superchargers add power to gas-powered engines. A supercharger has its own specific whine, especially inside muscle cars like a Dodge Challenger Hellcat. Hearing a Hellcat go by may send chills up ...