Looks like Jims Camaro hubs are the same, not sure about the drums though.
Here's the two off my car. The one on the work bench I believe is correct for a 68, the other is a future ski buoy anchor. I can't even get the hub to seperate from the drum. Even with a BAH.
Wanting a Custom fit in an off the rack world.
I don't have time for a job, I just need the money.