I replaced my Road King with a 1999 Ultra Glide Classic. The replacement bike ran really hot. So, after carefule research, mostly on this forum, I believe I have it fixed. I installed Rush ceramic coated true duals and aftermarket fishtail mufflers. I installed the Kuryakyn reflective smoke heat shields. I changed the oil to Lucas full synthetic. And last but not least I installed a Dobeck Performance TFI module. I am thinking I can keep ice cream cold on this thing now!