Everyone goes with Flex-a-lite..... i guess go with what you know.. I have been suggesting SPAL electric fans...very thin and pull alot of CFM. I have been running a SPAL ran on my turbo setup with a OEM style radiator with a 180 degree thermostat. This also includes the heat from the turbo seeings I have the water cooled center section. I have yet to have a heating problem.