The big-block V8 was built by Shelby American with a square bore and stroke for 482ci of displacement.
The engine is fed by a four-barrel carburetor on an aluminum intake manifold and features MSD electronic ignition, ribbed aluminum Shelby valve covers, an auxiliary oil cooler, a remote oil filter, and an aluminum radiator with an electric cooling fan.
A certificate from Shelby American quotes output of 560 horsepower and 566 lb-ft of torque in 2007.
A five-speed manual transmission routes power to the rear wheels through a 3.54:1 limited-slip differential.
A reverse-sweep speedometer is mounted in the center dash along with several additional indicators.
Approximately 2k miles are shown on the five-digit odometer.