Ducati monster 600 2002, the other sparkplug(upper) is wet, when running it sounds like the other cylinder(upper) is not firing. Any ideas what could be the problem? : r/Fixxit
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Playing the angles: An edgy Ducati Monster 600 custom
Why and How to Buy a Ducati Monster — A Buyers Guide
Ducati monster 600 2002, the other sparkplug(upper) is wet, when running it sounds like the other cylinder(upper) is not firing. Any ideas what could be the problem? : r/Fixxit
Why and How to Buy a Ducati Monster — A Buyers Guide
2000 model 600M no spark on the horizontal cylinder | Ducati Monster Motorcycle Forum