Check this out I got great torque and horsepower on my 2.2 when I put a stainless muffler off of a 91 Dodge Ram 5.9 360 I love it got good tone not too loud. but it sounds faster than hell. :scary:danteisme said:what kind of exhaust do you have? im looking to replace mine. i dont want to lose horses though, someone told me with some you will lose horsepower.