"OH, P.S.- I'm trying out the Mercedes electric fan & Champion radiator on my race car. This might be the hot ticket on the Duster as well! Fellow Moparts member sells the fan controller for this- which just arrived yesterday."



I used that same combo on my build. Nothing else would fit. And even then I had to angle the radiator a bit to get it to fit. The fan, radiator, and controller worked well together and kept the engine cool. But you can sure tell that the Champion radiators are cheap. Every one I have had has been twisted. Two were bad enough that I couldn't use them. But the ones that I have used worked okay.