8 80cc hoonigan New Member Local time 8:01 AM Joined Jul 8, 2015 Messages 3 Aug 28, 2015 #1 Ok so I have mounted an 80cc engine kit and the exhaust studs keep falling out. Would anyone recommend tapping it because I don't know what to do so please help.
Ok so I have mounted an 80cc engine kit and the exhaust studs keep falling out. Would anyone recommend tapping it because I don't know what to do so please help.
crassius Well-Known Member Local time 7:01 AM Joined Jul 23, 2012 Messages 4,550 Aug 29, 2015 #2 working carefully, these can be retapped a bit larger or heli-coiled for new 6x1.0 threads sounds like you also need the muffler hanger that used to come with most kits to support the weight of the muffler
working carefully, these can be retapped a bit larger or heli-coiled for new 6x1.0 threads sounds like you also need the muffler hanger that used to come with most kits to support the weight of the muffler
D dougsr.874 Active Member Local time 9:01 AM Joined Sep 15, 2008 Messages 570 Aug 29, 2015 #3 Use RED locktite
D Deleted member 12676 Guest Aug 29, 2015 #4 support the muffler. excess vibration is reduced with the Jaguar CDI and balancing the crank