Question/ Help on reinstalling manifold to exhaust

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Topic author
BigSkyMTFSJ
Posts: 2
Joined: Sun Sep 02, 2018 9:47 am

Question/ Help on reinstalling manifold to exhaust

Post by BigSkyMTFSJ »

I have a 1973 Jeep Wagoneer AMC 360

I replaced the manifold with new stock manifolds.

My question, I am ready to reinstall the exhaust manifold to the exhaust pipes. I have eliminated the Exhaust Manifold Damper on the driverside as it was wore out and not working. New carburetor doesn't need it.

What is the best way to make this connection without the Exhaust Manifold Damper?
What type of exhaust gasket? Donut style?

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1973 Jeep Wagoneer 360 :fsj:

XSapper
Posts: 148
Joined: Sat Jun 30, 2018 10:25 am
Location: Northeastern, KY

Re: Question/ Help on reinstalling manifold to exhaust

Post by XSapper »

Years ago I did this on a 79 Honcho. I made a spacer the same size as the damper (3/4 or 7/8 I can't remember which) and used the original gaskets called out for it. which was a flat gasket like a manifold gasket between the spacer and the manifold and a donut between the pipe and the spacer.
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tgreese
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Re: Question/ Help on reinstalling manifold to exhaust

Post by tgreese »

Take the original damper, remove the flap, fill the holes with bolts or the original flap shaft and assemble with the flapless damper.
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Topic author
BigSkyMTFSJ
Posts: 2
Joined: Sun Sep 02, 2018 9:47 am

Re: Question/ Help on reinstalling manifold to exhaust

Post by BigSkyMTFSJ »

Thank you , I threw away the damper so I will have to go the spacer route. Thank you again for your help.
1973 Jeep Wagoneer 360 :fsj:

XSapper
Posts: 148
Joined: Sat Jun 30, 2018 10:25 am
Location: Northeastern, KY

Re: Question/ Help on reinstalling manifold to exhaust

Post by XSapper »

BigSkyMTFSJ wrote:Thank you , I threw away the damper so I will have to go the spacer route. Thank you again for your help.
if it was like the one on my honcho it was cracked anyways and if I remember right it was made out of something un weldable.

XSapper
Posts: 148
Joined: Sat Jun 30, 2018 10:25 am
Location: Northeastern, KY

Re: Question/ Help on reinstalling manifold to exhaust

Post by XSapper »

Use this gasket as a template
https://www.napaonline.com/en/p/FPB60133
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