I have an 82 Trans Am with a 305 Cross-Fire Injection. What exhaust system should I go with? A buddy of mine accross the street from my Pop's house has an 83 Z28 350 with Cross-Fire Injection and it sounds like it owns the road. He has Flowmasters installed in it. I know that the pipes don't go all the way to the back of the car. I am assuming it's American Thunder.

Anyways, if anyone could give me any tips on what system to get, it would be greatly appreciated.