Found a Source for 10” rear drums with 1-3/4” shoe

Man, that is just wrong! I worked at Circuit City many moons ago and a guy returned a higher end Sony receiver. I opened the 'sealed' box and it was a cinder block. I looked back at him and he very agitated now and was yelling "it was a gift!". I suggest you take this back to the person that 'gave it to you' then....