A friend of mine has a better way that comes with a permanent solution. After fighting with and ruining one axle on his 64, he took a big hammer and drove the wheel studs back thru the drum and hub. Smack the drum a few times and it comes off. He then bought new studs and turned down the part on the stud that locks the drum to the hub until it just fit the stud holes in the drum (a couple of thou?). Now when it is brake job time he just knocks off the drums like it's 1965.

Kevin