Don't get me wrong. They sounded awesome, I do not know if the marble trick would have fixed it helped it. I did not know anything about it during the time I owned the bike so I did not try it. May want to research it a little more or see if anyone else responds. Obviously you know about the search tool since this thread is around 2.5 year old.
1985 Honda Nighthawk 650 (First Bike)
2004 Vulcan 1500 Classic (First Big Bike)
2007 Vulcan 1600 Meanstreak (Love Affair)
1999 Yamaha 1100 V-Star Custom (Right Price at the Time)
2008 V2K Classic (Favorite Vulcan)
2014 HD Ultra Limited (Bells and Whistles)
Who would have thought I would grow up to become "Spatially Educated" and play Connect-the-Dots for a living.