Flat Plane V8 Is Best V8 - Driving The Mustang GT350jbh5/24/16 9:03pm27758EditPromoteGo to permalinkIt just sounds so good. Nothing else really matters about this car. It handles marvelously, yes, but the sound, holy hell the sound. And it’s not just the sound at wide-open-throttle, it’s the sound at any RPM from gug-gug to BWAAAAA. It’s beautiful.