intergral ball joint drum/disc

My 66 B body LBJs worked fine (probly the same as 73+ A body), and I had both sets of bolts (5th Ave and Coronet), and just used the longer ones. Didn't need the lock nuts (and saved $12 on that size and thread pitch).

They were hard to find anyway, if you end up needing them, try Ace. I had to go in the back, where they normally don't let people go!