The Ford Mustang comes in many flavors nowadays, everything from the peppy four-cylinder EcoBoost engine up to the V8 in the GT500, and of course the new all-electric Mustang badged Ford Mach-E. But Peregrine Automobiles decided to go back to the performance roots of hot rod ‘stangs with their carbon fiber, 800HP, $171,000 Revenge GT. This is their story.