Which Junkyard Electric fan?

I have read about Taurus fans, Chevy hot rod looking SUV whatever its called fans, and I saw a online vendor talking about a dual fan for a diesel dodge truck.

My setup is gonna consist of a challengerguy radiator (not sure what size) and some form of electric fan from another car, along with a magnum serpentine setup with ac and ps.

I am gonna be running around the u-pull-it alot and wanted to make a list of some fans to look out for.