you all know I have a 351w/C4 in my coupe. I have a FMS aluminum rad....electric fan on a stat....I have a 180 thermostat...the car runs about 200-215...when I am in traffic...85 degrees out and nailing it....is this a good temp? I compared it to my GMC truck wich runs at 210 all the time....thoughts?? I think I am cooling efficiently...of course when the weather is cooler...the car runs about 190....thoughts?? thx