- "groupies" Brad? Half the stuff I know is from desperation due to my broke ass (the tent reference isn't far off either...) The other half is from paying attention in class. You watch the guys who have builds in progress or have been working on these trucks since the invention of the balance shaft and you can learn sumpin'. That is the thing I like about this community the most - they share the experience and knowledge from getting their hands dirty minus the attitude. Big question - is it finally fixed George?