When it comes to rowdy late-model Mustang builds, no one does it better than Justin Dugan at AmericanMuscle (AM). In AM’s latest Hot Lap episode, Justin takes the keys to AM employee Kylen’s 2017 Mustang GT to install an Air Lift suspension and VMP supercharger, among some other tasteful Mustang mods, before a trip to the dyno for some before and after power numbers. (more…)