zz4 intake manifold
Thread Starter
Instructor
Joined: May 2005
Posts: 176
Likes: 0
From: Las Vegas NV
zz4 intake manifold
Having a problem with my zz4 engine. Keeps leaking from the intake manifold (passengers side rear) coolant into the oil,curious if anyone else has had this problem. Any ideas on how to prevent this from happening again. 
Le Mans Master
Joined: Sep 2001
Posts: 7,739
Likes: 630
From: Unreconstructed, South Carolina
Apply silicone around water ports at each end of head and around each end of both sides of intake (total of 8 water ports). Silicone the heads' water ports ... then lay the intake gaskets on ... then silicone the intake's water ports ... then install the intake.
