Can someone help me?

I have a 1946 Dodge pickup with a straight axle has anyone changed the drum brakes to disc brakes. If so what do I need to change them over? I can not find brakes shoes for mine. And I can't have them relined because they are wore down into the metal. Any help would be appriciated.
Can someone help me?
Here is a good source for antique auto parts.

http://www.kanter.com/

my rental property

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