Powered by an all new 102 pounds lighter 5.4L supercharged V8, the 2011 Shelby GT500 produces 550-hp (an increase of 10-hp) with a maximum torque of 510 lb-ft. The new engine results in a better power-to-weight ratio, …
Originally posted here:
Powered by an all new 102 pounds lighter 5.4L supercharged V8, the 2011 Shelby GT500 produces 550-hp (an increase of 10-hp) with a maximum torque of 510 lb-ft. The new engine results in a better power-to-weight ratio, …
Originally posted here: