Ceramic Brake Pads on '73 up A Body

I have the EBC reds on the front with a Viper caliper conversion, they take a while to break in but they are very good pads.
On the back I have a b-body rear with 11x2.5" drums running shoes from these guys...

http://musclecarbrakes.com/

Firmfeel also sells a pretty good set of rear drum brakes.