so whats the safest max temp my motor can reach with no problems. I cant cant much heat out the heater. I blocked some the radiator to help it stay waRMER AND ALL. bUT I ONLY GOT IT MAINTAINING 180. iS 200 SAFE? I can make it stay at a stable 200. And my heater kicks ass. Just wana make hsore my motor not gonna get hurt at that temp. I got after market guages so i can keep eye on the temp.