ANOTHER COOLING ISSUE

160 is too cold a T-Stat. Use a 195 and it will keep the water in the heads longer and allow your system to operate as designed. Your electric fans may or maynot work for this application but the cooling system needs to cycle and keep pressure in the block. You will have to experiment with the on and off temp settings. Don't be surprised if the temp actually averages about 175 with the 195 T-Stat.