well, what mufflers would get the deepest, v8 sounding tone on a 2000 SS non-supercharged? I was looking at flowmaster 40 or 80 series, but my cousin told me they would make the car run bad...... but i dont know, any advice/sound clips will help thanx

i just bought a dynomax catback, sounds good, only thing that would make it better is a cam;)