Timing a stock GT

That temp is higher than normal. If it were me I'd suspect the water pump or radiator. My turbo car stays between 190 and 210. Ive got a 192° thermostat.

That would be at the higher range of normal on the cluster. Not running hot....but higher than normal.
 
Water is flowing strong when I look in radiator - leads me to believe pump is good - maybe some rows on the radiator are clogged inside and don’t flow well - temp going in on hose is 20 degrees cooler then out hose - ( I would think 40 or more cooler is normal )