The all-new Ford 5.2-liter flat-plane crankshaft V8 – an engine unique to Shelby GT350 and Shelby GT350R – produces 526 horsepower and 429 lb.-ft. of torqueWith a redline of 8,250 rpm, the all-new 5.2-liter engine is the highest-revving production V8 in Ford history.Subscribe to Ford Performance YouTube channel: http://ford.to/1BgV9zNFollow Ford Mustang online:Website: http://www.ford.com/cars/mustang/Facebook: https://www.facebook.com/FordMustangTwitter: https://twitter.com/FordMustangFord Social: http://social.ford.com/Celebrating 50 years of pure innovation and 50 years of turning heads with the new 2015 Ford Mustang. Catch all the latest Mustang videos on the Official Ford Performance YouTube Channel.