ANY fan will work. For compactness the Dodge Neon fans can't be beat and you can get them at Pick and Pull for next to nothing.

I'm running a wimpy fan of unknown origin (rumor it came out of a Dodge Omni), direct wired to a 10 amp toggle switch and it cools my 5600 pound 4x4 360 no problem.It turns slow because of the switch but it's not an issue. I've even pulled a trailer with it and still never had a problem.

Mo' Farts

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