Originally Posted by 87Thunderbird

Ok i have a 1987 thunderbird with a 3.8v6 now is there a muffler i can buy that adjusts the sound and not the performance cuz those engines were built horrible and every exhaust guy i goes to refuses to put on duals cuz he says ill blow my motor. Ive been everywhere and ive heard the same. so is there anything i can get that makes it sound alot more rumbly and louder not buzzy like a ricer but u know what i mean. i like to call em rumble cans well thanks