Has anyone ever had a warped intake manifold? on 2001 Ford Escape

I have replaced the O rings between the upper manifold before and when I took it apart the last tine there was fuel outside the area where the O rings were on # 2 and #5 cylinders.

by in Columbus, OH on January 20, 2013
1 answer 1 comment
ANSWER by on January 20, 2013
not unless it overheated. ford has new style o rings for this. tightening sequence is important for proper sealing Roy
COMMENT by on January 21, 2013
Thanks Roy, The fact that Ford has a new style of O rings tells me Two things. One; There was problem with the old ones. Two; Maybe Felpro is still putting out the old style.