I bought the Mustang at a dealer when it was 4 years old. Over time it became a track car. Started with a B&M blower, different engine combinations and then with a 351w svo block bored and stroked to a 408. No regrets, I have won many street races and won many Ford/Mustang events. Thanks to Flowmaster for the complete exhaust with tail pipes, Kooks Headers, Trick Flow and many other people and companies need to be thanked. Don’t ask how quick, I wont say.