The thermostat you are running will determine the lowest operating temp most are around 195 deg, The engine itself can run much high under load iI have seen over 230 deg. without a problem with proper coolant, As long as it is not boiling over it is not to hot.
We replaced the temperature gauge in my 1991 Chevy blazer what is the normal operating temp?
The normal operating temperature for a 350 crate motor in a 1972 Chevy Blazer is averaged at a temperature of around 180 degrees and 190 degrees, apparently depending on the kind of thermostat one uses.
95 degrees
195 to 210 degrees is NORMAL operating temperature.
The transmission fluid on a Chevy Blazer can be checked by idling the engine and allowing it to reach operating temperature. The dip stick can then be removed and checked based on the markings provided.
Normal would be 180-210
It depends on what temp. thermostat is in it.
Between 210 and 230 degrees.
180 degrees
Between 195 and 210 degrees. NO HOTTER
195 to 210 degrees is normal.
195 to 210 degrees is normal.