Three different blower setups dyno’d back-to-back produces one clear winner in this already killer S197.

Mega-popular Youtubers link up to hit the streets for some high-revving fun.

Making a sleeper out of a street bruiser is fun, especially when your setup looks completely stock under the hood.

 It’s actually the 10,000th Mustang built by the Texas tuner, which is a major milestone.

Extracting 1,100-plus wheel horsepower from a Shelby GT350 is a simple as bolting on this a twin turbo kit.

Roush wants your Mustang to have a Phase 1 supercharger upgrade—with a warranty, too.

It doesn’t take much to make substantial improvements to the output of an older Shelby Mustang GT500.