Thanks guys!! I've spent the last couple of days under the Mustang. Had to put the kitties back on for my inspection(guy failed it) and in the process sheared off a stud on the right manifold. There is just no room under this thing. At least its warm out.
I've used gallons of pb blaster, mapp torch, even welded a new nut on it and snapped it off AGAIN!....at least i got a new welder..lol. Looks like I'm pulling the manifold this weekend. To make matter worse, I'm working seven days/week until June my part time guy quit. (I'm salary btw)..