I just built the spacer like baileyrock did drilling a hole in hex aluminum bar but I drilled the hole too big for the bolt. I used a 1/2" drill bit when something like a 27/64" (.42 inch) bit would have been perfect. Should I try to fill the gap with jb weld or not worry about it since the spacer will be compressed? I'm worried about the spacer walking around. Thanks for any help, I can post pics tonight if need be.
Edit: I decided to redo the spacer as I don't want to worry about a critical suspension component failing due to my lazyness. A 25/64" bit is the ticket for a snug fit