right now i have stock headers, a cat, no res just pipe and 2 brand new stock mufflers. i just cant have this though its kinda raspy and quite just not what i want at all. i want a good rumble kinda loud mostly badass sound. what combination of resonator or muffler or both will get a sound like this? please no "put a v8 in it" or "lop off the mufflers" i get that enough from the guys around here (im the only one with a V6)