1989 Cherokee cooling system

I have a 89 Cherokee with a 4.0. i have the closed cooling system. my friend has a 92 cherokee with a open system is there a way to put that cooling system into a 89 and what does it involve besides the radiator. thanks

Yep.
http://www.automotiveforums.com/vbulletin/showthread.php?t=482046&highlight=radiator+conversion

thanks

Here's another..........
http://www.off-road.com/jeep/cherokee/jeepcher.htm

I did the swap bout 2-3 yra ago....piece if cake,direct swap out on the rads...
only difference is you lose the hose nightmare and the "pressure bottle"
I will offer a little advice to all who do this swap....change the waterpump while your at it..
Also before pulling the old rad do a double backflush,that way IF there is any crud in the engine it won't get into the new rad