Hey I have a 1971 Ford Mustang Coupe. And I wondering if anyone have tips to restore my car. I'm only 15 so I need all the help I can get. Anything will help any advice. And i have a question. Should I put a 289 or a 302 engine in my car? Or should I keep the 250 straight six? Also my car is a ugly brown right now, was that color of the car in 1971?