Quote Originally Posted by JayAz View Post
My gasket eventually failed, and coolant was everywhere it shouldnt of been.

Had loss of power, top speed of about 50. Shop told me the plenum was warped and needed a new one (~$330 kit), also new plug, wires, oil, and coolant. Half cost went to parts, other half labor. Took them about 6 hrs.
Your talking the plenum gasket right' aside from it being it being warped,
I know when my car overheated I could not go over 50, then it died on the freeway. I can get a new UIM plenum for 137.00 over here in seattle, wa. and fix it myself, just hope thats all it needs.