Need help identifying this spindle

Well, oldman, seems like you didn't know that 65-66 cars are disc braked, and i didn't know there are machining differences in hubs.
So then, were both dumbbells.
And no, what's the difference in hubs then?
They both fit rotors, and then the spindles?
And i ain't got a clue, who this guy "Dave" is that your referring to.