|
I used an aluminum radiator for a v8 conversion on the 88 YJ at work. It has a 4.3 GM V6 in it. I used an electric fan because the stock fan didn't work out well. It has a 3" body lift. I have gone through 3 different fan controllers over the past ten years. I constantly keep an eye on the temp, just waiting on the controller to fail again. Eliminating the mechanical fan will bite you in the ass eventually. I only drive the Jeep when I have to plow snow. I would imagine a DD would make the controller die faster. A computer controlled fan would be totally different. A stock radiator and fan should do you fine. Add a manual electric fan if you need extra cooling if you're off-road. That's how my rig is set up.
|