Incredible so many guys fall for the electric fans..
Thinking they are a fix for cooling issues..
Chrysler overdesigned their OE cooling systems...
Unless someone is running a 700HP race motor on the street, lives in the desert and does alot of stop/go it should work fine provided the engine cooling passages and radiator are kleer..
Also alot of the reported cooling issues are due to improper setups for timing and/or fuel..

Just my $0.02..