Copy That. Which Engine? I'm all but positive its 7.5L "460" but there was a 5.8/351 engine at least listed.
How are you at posting pictures? They have to be "hosted" somewhere on the WEB. There's a thread on Forum Technical Support explaining one way to do it. Would like to see the Belt Path Label under the Hood. Also the Hose Routing Label.
I still suspect a Clogged CAT or Muffler. Was going to ask you to remove the CAT and inspect it, but I see one end uses a muffler clamp, could make it messy to re-install.
Is the forward end of the CAT fastened with a four-bolt flange?
