http://theamcforum.com/forum/ This is an XML content feed of; The AMC Forum : V8 Engine Repair and Modifications : Exhaust Manifold Plugs Thu, 20 Jun 2013 07:59:23 +0000 Thu, 05 Apr 2012 11:47:56 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 10.03 360 theamcforum.com/forum/RSS_post_feed.asp?TID=38458 http://theamcforum.com/forum/http://www.theamcforum.com/forum/skin_images_amc/forumheader.png http://theamcforum.com/forum/ http://theamcforum.com/forum/exhaust-manifold-plugs_topic38458_post351236.html#351236 Author: amc67rogue
Subject: 38458
Posted: Apr/05/2012 at 11:47am

The thread is 9/16 -18 , use a short bolt . I haven't found any set screws that size. Don't about any part # s from jeep .]]> Thu, 05 Apr 2012 11:47:56 +0000 http://theamcforum.com/forum/exhaust-manifold-plugs_topic38458_post351236.html#351236 http://theamcforum.com/forum/exhaust-manifold-plugs_topic38458_post351234.html#351234 Author: JKJavelin
Subject: 38458
Posted: Apr/05/2012 at 11:45am

I don't think there's a specific plug made, but I'm pretty sure it's a 9/16" fine thread. I bought some bolts and shortened the length on a lathe  to make them flush on the inside.
JK
]]> Thu, 05 Apr 2012 11:45:48 +0000 http://theamcforum.com/forum/exhaust-manifold-plugs_topic38458_post351234.html#351234 http://theamcforum.com/forum/exhaust-manifold-plugs_topic38458_post351231.html#351231 Author: amx-nutt
Subject: 38458
Posted: Apr/05/2012 at 11:33am

Hi everyone,

just wondering if anyone knows if you can buy the Exhaust Manifold Plugs to block off the smog tube holes on the early free flow exhaust manifolds for the 360 and 401 engines from Chrysler/Jeep?

If so do you have a Chrysler/Jeep part#

Thanks and have a Happy Easter.

John]]> Thu, 05 Apr 2012 11:33:35 +0000 http://theamcforum.com/forum/exhaust-manifold-plugs_topic38458_post351231.html#351231