1972 Dart 318 cam info needed

Looking to pep up my stock 318. I currently have an edelbrock 600cfm carb and edelbrock intake with 340 exhaust manifold and getting TTI exhaust. I want to add a cam to pep up the engine and add to the sound. What do I need To do this. If any one has a good combo with part numbers that would be great.
Thanks,