How to Pump the Performance of a Six-Cylinder Mustang GT - Horsepower S15, E12

Duration: 16:47 Views: 8.8K Submitted: 3 years ago
Description: HorsePower visits the inaugural "Run to Music City". It's a pro touring event loaded with Beautiful old muscle cars, all modified for power and performance on the autocross, the Speed-stop challenge and the road course. Plus, we show how to pump the performance of a six-cylinder Mustang GT.
Sponsored by: Gunpowder & Gasoline