Disc Brake Conversion on A100

Can't answer for the hub thru the drum, but as for the studs... on my son's 65 B'cuda, we drilled the center of the stud out from the back sidejust a hair smaller than the stud diameter and deep enough to be past the swedging. Then we ground the remaining head off the back. Took a punch/drift and drove the studs out from the back side. Did not damage the stud holes at all.

As for the drum/hub..... We bent the hell out of the center of the drums when we pressed the hubs out. They were trash anyway, so we didn't care.