Junkyard Wars

TV series where 2 teams of contestants have to build a machine for a specified purpose using materials found in a junkyard.

http://www.junkyard-wars.com/

You can [buy](http://shopping.discovery.com/stores/servlet/Product Display?storeId=10000&langId=-1&catalogId=10000&productId=10171) videos for $20/episode.


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