What Cam should I get?

I have a 92 Stock roller cam 360. I would like to get a cam to increase the HP / performance. Just looking for some general advice on this. Just a mild cam with a little lope to it.

I have a edelbrock 650 AVS Carb
Air Gap Intake
Headers.

Thats about all that I have changed from stock. Any help would be great!
Thanks!