Electric fan help

[poser]

I have an 84 CJ7 with the AMC 258 i6 / 4.2l it's all stock but has the Howell fi kit the jeep is used mostly for hunting so it just crawls up hills I'm going to put an electric fan on it to replace the stock fan and was wondering what cfm should I get and size thanks for the help.

 

[Purple77CJ7]

http://www.4wd.com/Heating-And-Cool..._c=84&t_s=518&t_pt=3812&t_pl=2121&t_pn=FLX575 Here is an electric fan from 4 Wheel Drive Hardware. It's pretty expensive. Unless you are having over heating issues I think I would stay with the stock fan.

 

[81laredo]

On my '52 Pontiac I used a FORD TARSUS 2 Speed Fan. These are great Fans and relatively inexpensive considering, here is only one of the ebay listings;
Taurus Sable 3.8 Electric Cooling Fan Mustang Jeep Nice | eBay

And here is the Relay Kit needed;
Mark VIII, Taurus, Two Speed fan relay kit.

The Fan is really pretty good and cools my big block Pontiac. Now having said this I have the Howell EFI and mine cools great with a Flex Fan and a 1" Spacer, just saying.