Ever since Dodge came out with the 707-hp Hellcat Hemi in 2015, hot-rodders have been trying to break the code on how to convert an ordinary naturally aspirated 3rd-generation Hemi to a supercharged ...

Unleash the beast with this 2015 Jeep Wrangler Unlimited Rubicon Hard Rock, a pristine, low-mileage (12,600 miles) 6.4L HEMI-powered monster converted by Rubitrux, loaded with premium upgrades and a ...

In the May 2005 issue of MOPAR MUSCLE, we show you the new Stage V RatBuster dual Holley intake manifold for 426 Hemi applications. On our520ci, Stage V, Hemi conversion-powered '67 Dart test car, the ...

The Dodge Charger and Challenger Hellcat have disrupted the American muscle car market more than any other car in the past decade. They offered some of the best horsepower-per-dollar figures of any ...

A collaboration between Petty's Garage and a Boone vehicle customizer will offer performance engines for two Jeep models. A famous-name Randolph County custom auto builder and a conversion company in ...