That X-pipe is funny. Pretty sure I could weld better than that and I am not very good at it.
As far as the keyway, the machinist could of left it off but who knows. All and all, I just need to order a new balancer to take care of that regardless.
Anybody think I am in any real danger of a failure on the road? Wont get to it until after the weekend and I have a few shows to attend this weekend. I'm personally not too concerned since its not severe and has not worsened or changed pattern at all.