jordanscycles Posted July 26, 2009 Share Posted July 26, 2009 Just wondering if my 1978 xs 400 can be repacked, it has 3 pop rivots on the back of each muffler so I would think so, but I'd like to confirm before I drill them. Thanks in advance. Link to comment Share on other sites More sharing options...
Moderator drewpy Posted August 1, 2009 Moderator Share Posted August 1, 2009 Just wondering if my 1978 xs 400 can be repacked, it has 3 pop rivots on the back of each muffler so I would think so, but I'd like to confirm before I drill them. Thanks in advance. I would say that's an after market exhaust as original yams were welded. I would go ahead and do it but don't over do it as you'll strangle the performance Link to comment Share on other sites More sharing options...
jordanscycles Posted September 19, 2009 Author Share Posted September 19, 2009 did you repack them??? did it work out ??? I am considering a repack job on mine. gman Link to comment Share on other sites More sharing options...
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