Roush’s supercharger kit is described as a limited-run “Launch Edition” that increases the Mustang GT’s 5.0-liter Coyote V8 engine output to a jaw-dropping 810 horsepower and 630 pound-fee ...

I just bought a wrecked 2017 Mustang GT, and it turns out this thing has some serious hidden surprises! 😱 Under the smashed ...