I've got a 64 futura convertible, i'm in the process of trying to redo the brakes and the drums on the front are shot needing to be replaced. However my problem is when I got the new brake drums, they did not come with the spindle hub on them (the original one looks like it is pressed on the drum and can't be taken off) I'm having zero luck trying to find the appropriate part for a new break drum. Am I missing something trying to take off the old one or is there a replacement part out there I can buy?