For several years now the Coyote engine has been a great addition to the Mustang. Whether left in bone stock form, fully built with every bolt on or turned to forced induction. Many have pushed these engines to the limits. Our Engine build engineers recently finished a Coyote engine that boasts 600 wheel horsepower without the help of forced induction or nitrous. That's right, NATURALLY ASPIRATED! Check out this article of a Road Race engine we recently finished up for a customer of ours. http://www.enginelabs.com/engine-tech/engine-buildup/livernois-motorsports-builds-600-rwhp-na-coyote-for-road-racing/ What vehicle would you swap this engine into?