As soon as I removed the heat shield today half of a broken stud on the passenger side fell on the ground. Is the other half the part of the stud that is a "pain in the arse" to remove? Because from what I've read on the forum it seems that the stud is extractable from the outside, but if this is true then I have nothing to grab onto with vice grips, etc. There's just an empty hole in the manifold where the stud was. To get the rest out do I have to take something apart to get to it from the inside? I'm ready to fix this problem. :help: