2014 Mustang GT. The car was bought gutted making it as light as possible with the ricaro seat package and bigger brakes from brembo. Car was incredibly difficult to find as Ford didn't make to many of that package in an Auto. Car was bought strictly for running the quarter mile, and once the boss man had it back to the shop, we through a roush stage 3 supercharger kit on the brand new 5.0 motor. Pushing 11 PSI boost with larger injectors, secondary fuel pump booster and an intercooler built right into the intake manifold the car puts nearly 600 horse to the rear wheels, estimated 743 horse at the fly wheel. ECU was tuned by Roush through a laptop and internet connection while it was plugged into the car. Tune is pretty tame still but should be finished by the end of the week. All work was done in shop, including the timing cover where we had to remove some of the metal to make room for the new belt.