A Little Help On the Rebuild-Exhaust System

Posted by sharky15 on Apr 22, 2013; 2:39am
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/A-Little-Help-On-the-Rebuild-Exhaust-System-tp4039739.html

I am well into my rebuild of a 1972 CB750 and I running into a few road blocks.  I'm going to need to do something about my exhaust system to dress the bike up, there is rust on the mufflers of my pipes.  Currently the bike has the four different pipes and other than the rust holes they are intact.  So the easy solution is new pipes but I cannot afford that option.  So my question is two fold-If I cut the pipes off and shorten them to being cut right after the back bracket will I need to rejet the bike?  Is there a cheap option of what I can do for exhaust?