i recently purchased a 66 chevelle and i want to go the pro-touring route and i really need some advice. i would really like to go with air ride, big brakes and at least a 17 inch wheel. i was wondering what the biggest wheel and tire combo i can fit on the front and rear of the car. rear is a stock 12 bolt. air ride might be a little too expensive too so maybe a drop spindle set up with coil overs........... like i said i am new to this so any suggestions would be grteatly appreciated,

thanks for your time, justin