come to think of it, your best off buying a new upper intake, dorman sells them and then mod your lim so it cant leak coolant any ever again and kill this engine.
how to mod a lim how to http://www.grandprixforums.net/threa...w-to-Mod-a-LIM
the thread on the upper intake failing, this is what likely happened to the 98 engine. http://www.grandprixforums.net/threa...hlight=failure
your lim looks different as you can see fromt he two threads, but the two ports being sealed stops it from leaking ever again.
