The normal water temperature range for a healthy engine, Chevy small block or otherwise is pretty much totally dependant on the thermostat fitted on the top of the engine. This assumes the cooling system is clean, unblocked and of course filled with water (or coolant). Thermostats come in 88C, 90C or 92C - possibly other temperatures as well. It is possible to run engines with water temperatures slightly above 100C, noting cooling systems are pressurised. This is not ideal, as any leak or depressurisation will cause the whole cooling system to boil in an instant - eliminating any cooling effect instantly.
Most 283's came with a 180 thermostat. A 195 would work fine if the radiator and hoses are in good condition.
180 to 195 degrees is normal.
190-200 is best temp any motor well run it, best performance's and life spanned
195 to 210 degrees. Is normal Those engines were equipped with 180 degree thermostats from the factory. A properly sized cooling system should maintain that temperature in all but the most severe circumstances.
195 to 210 degrees is normal. NO hotter.
Were is the temperature heat sensoe on a 454 chevy motor.
A faulty sensor in the engine block.
Yes.
It depends on the ambient temperature, but at least a couple hours.
They both are under the valve covers, where the oil is slinging everywhere, when the motor is running. Perfectly normal.
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.
NO. Not even close.
From the front of the motor, clockwise.