YouTuber Ross Spec is comparing the Mustang Mach 1 and Dark Horse.

He tested both on the drag strip, and the more powerful car didn’t win.

The 2021 Mustang Mach 1 is an impressive machine from the factory.

With a ProCharger kit bolted on, this example ran in the low-10s.

Middleton Motorsports upgraded this 2021 Mach 1 with a Stage 2 Whipple supercharger.

It delivered 743 rear-wheel horsepower on a reliable pump gas tune.

The term "barn find" might be overused these days.

This 1969 Mustang equipped with a 428 Cobra Jet brings the true meaning to market.

Stephen Jeffries crashed his grandfather’s 2003 Mustang Mach 1.

He vowed to bring this New Edge back better than ever as his own.

If you find yourself in the West Central Florida area, don't be deceived by the surprisingly stock interior of this 1970 Mach 1.

It packs a 428 cubic-inch punch under the hood.

This Mach 1 has been with Craig Reagan for decades.

Find out how and why this car was brought back to life by friends and family.