When Shelby's GT500 was introduced in 1967, it sat comfortably at the top of the pyramid of Mustang hierarchy. Under the hood lay a gargantuan 428-cubic inch V-8 that was topped with twin Holley fo...

2013 Shelby GT500 Mustang Coupe 5.4L Supercharged V8, 662HP 6 Speed Tremec Manual Transmission SVT Track Pack Shaker Pro Audio 2013 Shelby GT500 The 2013 Shelby GT500s 5.8-liter V-8 aluminum-block ...