OK, on my 98, I just developed an exhaust leak on my manifold gasket. Oh boy, what fun. I heard I need to drop the K-member to change it. Labor will cost me $400 if I don't do it. Is there another way? It is the driver side. 
I have another alternative...but it is iffy. Headers. I already have a cat-back and h-pipe. I heard Headers aren't all they are cracked up to be on these motors....are they? L/T or Shorties...which ones? What power increases are legit? I saw 18 with L/T's on my 89.
Thanks guys.
I have another alternative...but it is iffy. Headers. I already have a cat-back and h-pipe. I heard Headers aren't all they are cracked up to be on these motors....are they? L/T or Shorties...which ones? What power increases are legit? I saw 18 with L/T's on my 89.
Thanks guys.
