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Exhaust manifold gasket leak?

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tay97gst

10+ Year Contributor
476
34
Dec 20, 2011
Plaistow, New Hampshire
Just trying to confirm my suspicion. I have a couple videos trying to pinpoint exactly whats happening. I went looking for an exhaust leak because i can smell fumes when driving with the windows open FYI.

Does this sound like gasket leak "ticking"? Its hard to hear but it sounds like two marbles hitting each other at like 4bps.
View My Video

This video shows a lot of gunk around the exhaust manifold, not positive its from the gasket but maybe someone will tell me what its from.
View My Video

This video shows smoke coming from the manifold while seafoaming.
Video - TinyPic - Free Image Hosting, Photo Sharing & Video Hosting

Feel free to correct me if im wrong :)
 
Im kind of confused on the whole stud thing.. Is the manifold attached to the head by the studs and then the bolts go over the studs or something? If someone could find like a diagram or something for me so i can better understand what parts are actually being removed I'd really appreciate it. Ive looked online and the closest i found to a diagram was the vfaq manifold porting writeup

http://www.plymouthlaser.com/evo16g2.htm
In the first picture are those all the bolts i need to remove to completely remove the exhaust manifold?
 
The studs are threaded into the head, the manifold slides over the studs, than washers and nuts to on the studs to hold the manifold to the head.
 
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