I can't help moparts with retaining documentation and the spoon feeding is over
If you finally
read the guide, it will tell you all about why you need a 195 degree thermostat. I am not repeating what is already well documented. Read the guide . We [there is 2 of us] work six pak carb set ups typically weekly and we are very successful.
– if the op wants to work this offline he should pm me.
The new guide is greatly improved but I see no reason to publish it. Convince me otherwise in a PM or just send money.