Mustang 5.0 V8 is already a powerhouse that would suffice for most of its buyers. Packing a healthy 480 hp and 418 lb-ft, the Mustang GT won’t shy away from a light-to-light showdown. However, modern ...

Hennessey has done that thing again where it takes a fast car and makes it even faster, subjecting the Ford Mustang GT and Dark Horse models to outrageous amounts of power. New total? That’ll be ...