try the automobile %26quot;how to%26quot; books in %26quot;autozone%26quot;. Also you can buy the drums there and ask the people that work there. Sometimes I buy the parts and take it to a side mechanic to put it on (sometimes it less money that way)..
http://www.autozone.com/shopping/repairG
http://www.ehow.com/list_1005.html
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