Finally getting to it!!! 1970 Duster 340

:thumbsup: It looks awesome, and you have done such a nice job on the car. What range thermostat are you running? My Challenger Rallye Dash reads right about where yours does, and I'm running a 180 degree stat in the motor. It drives me nuts appearing on the gauge to run towards the hot side of normal, but I have checked the temp with a known good manual gauge.....and it runs dead on 180. I guess I just worry too much in my old age....lol.