Help! Exhaust Manifold issue

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May 11, 2018 | 03:10 PM

#11

CollieRover

Thread Starter

TReK

Joined: Mar 2014

Posts: 2,620

Likes: 313

From: Chicago

Quote:

Originally Posted by Fast951

Be careful installing the exhaust manifold gaskets, it is very easy to get them turned around and put them on backwards. Be sure to use Never-Seez on the bolts.

I got them in the right orientation. I used new bolts, and they had loctite/adhesive so no seize was not an option. At least I don't think it was.

May 11, 2018 | 03:15 PM

#12

Jeff Blake

Pro Wrench

Joined: May 2016

Posts: 1,617

Likes: 184

From: Lake Tahoe

Quote:

Originally Posted by CollieRover

I got them in the right orientation. I used new bolts, and they had loctite/adhesive so no seize was not an option. At least I don't think it was.

I put copper anti-seize under the bolt head flange and shoulder, as well as the mating surfaces of those spacers.

Also copper spray a gasket for the exhaust manifold gaskets

Last edited by Jeff Blake; May 11, 2018 at 03:18 PM.

May 11, 2018 | 05:05 PM

#13

The Deputy

Camel Trophy

Joined: Oct 2016

Posts: 4,863

Likes: 1,407

From: Michigan

Quote:

Originally Posted by Saturnine

AB vid has the manifolds attached to the heads for removal and install.

Maybe, I should have elaborated some...

Yes, it can be done...but why anyone in their right mind would want to have a case iron exhaust manifold bolted to an aluminum head...while torquing it down...is beyond me. If folks are doing this, I can understand the poor results being found with head gasket replacement jobs.

Brian.

Last edited by The Deputy; May 11, 2018 at 05:07 PM.