Originally Posted by
heinen81
Slash dad, I would recommend addressing the ball cup issue during the initial build. Chuck the ball studs in a cordless and spin them in some scotch brite and make sure they are free..
Not necessarily necessary. You can check to make sure they are free before doing anything with a drill or scotch brite. My build had 0 issues with any ballcups or ballstuds.
Only worry about this if your ballcups cause binding on your ball studs.