I would try and use a brake spoon to back off the shoes from the drum. Bet it slips off then.
Looking at your location, I too live in the Burg. If you have trouble let me know, be glad to come help!
SWEET Sergeant At Arms: Old Dominion Stovebolt Society BUNS?!?!?!Where we're going, we don't need no buns..... 1950 GMC 450 1951 Chevy 1/2-Ton The GreenMachine In the Stovebolt Gallery