First, I myself and a whole bunch of viewers greatly appreciate all of those who contributed to this thread and their knowledge about these old technology machines. I think there are many folks viewing that, like myself, who just don't know or undersatnd how these machines were designed to operate during that period of history. 1930's - 1960's. I think my thread has struck a nerve as seen by the number of folks viewing. If I can help others by my constant inquiry about performance issues that many have then I have learned alot and so have others. This is why Stovebolt.com is so successful.
I will switch out my thermostat to a 180 degree one. I had installed a new thermo 4 years ago when I got the truck, however, I don't recall what the rating was. I also didn't know at the time that 180 degrees was the appropriate temperature for a 216. I kind of thought at the time (and what do I know) cooler was better. Another example of old technology info that people aren't aware of.
DADS50, thanks for pointing me (and others) to some important steps for idle and timing adjustments. I'll try and knock them out next after I install the correct thermostat.
Once again, thank you all for your input. I couldn't do this alone without you.
