Have decided to put in a 160 thermostat. I think I now have a 190 because on warm-up this morning I noticed on my scanmaster that it stayed at 190 for several minutes before rising to 200-210 indicating to me that the thermostat had just opened. I went to advance but all they had was a 180. Then I looked at the motor and couldn't even see where it is. Most cars have a goose neck at the end of the upper radiator hose. It doesn' appear that this car has one. Please help this dummy out. Tommy