[911monty]

Man I'm no expert but I stayed at a Holiday Inn once. LOL. I have replaced my entire muffler and hanger system to run an "S"......moment of reverence... and it is an extremely robust system. As you probably know the entire engine, trans and muffler are designed and move together as one unit. with the muffler being supported between the upper and lower supports which attach to the mount bolted to the tail of the trans. With that being said IMHO either the bolts are now weak from welding or the engine is moving too much and the muffler is hitting the body somewhere? How are your engine and trans mounts, any evidence of the muffler tip contacting the body? Is it possible to take some more pictures of the hanger system? Good Luck