Tuned Shelby Mustang GT500 Tears up the Dyno

It doesn’t take much to make substantial improvements to the output of an older Shelby Mustang GT500.
By: Brett Foote | March 29, 2018

It doesn’t take much to make substantial improvements to the output of an older Shelby Mustang GT500.
By: Brett Foote | March 29, 2018

Many automakers recommend premium fuel. But what happens if you buy basic unleaded instead?
By: James Derek Sapienza | February 1, 2018

Don’t let the plain wrapper fool you. This six-speed Ecoboost ‘Stang is an assassin at the drag strip.
By: Jerry Perez | October 4, 2017

The DragNFly Mustang’s new, single 91mm turbo produces a stomping 929 horsepower and 734 lb-ft of torque.
By: Jerry Perez | December 28, 2016

f you plan on doing a dyno run, make sure your tires are in good shape!
By: Jerry Perez | November 10, 2016

Dyno runs are not supposed to go like this.
By: Patrick Morgan | October 21, 2015

If you see a dyno in the middle of a parking lot that looks to be held up with a few 2x4s, you might want to reconsider putting your GT500 Mustang on it.
By: Jonathon Klein | February 3, 2015