68 Dodge Dart with 440 Cooling recommendation

First, I want to thank everyone for the guidance and time.

Currently I have a 180f thermostat it`s not a high flow thermostat (so i will change that out ).

The car does have a vacuum advance on it and I have messed with it but did not see much better results ( The high temps are mainly when cruising around town).

The six pack scoop is opened to the engine area as I was thinking it would help desipate the heat or would this be issue?

Zigs can you post picture of your Ford Torus electric fan setup. Is the article in the A-bodies only forum?

I am going to revisit all the points made and change to the Milodon high flow Thermostat and see what happens and