Discussion Starter · #1 ·
Hey everyone, Im in the process of installing an electric fan in my 57 Chevy. I want to run a Spal 195-TS temp swich that turns the fan on at 195, off at 175. My question is what temperature thermostat should I run with this? I currently have a 180 or 185 degree thermostat. Would the two be fighting each other as the fan is trying to cool down to 175, the thermostat would be closed until the temp comes back up. Or is this not a big deal. My other option would be to run a 160 degree thermostat? What are your opinions on this.