You need the shroud from a '70-up 6-Cylinder A-body, with Air Conditioning. That is what I use in my '65. I am running the radiator from the same application as well, re-cored as a 4-row. No clutch fan, 160 thermostat, stock '70 440-6. I've driven the car all over the place...PA, OH, MD, DE...only gets above 200 in traffic. Normally runs between 175-185 in regular driving, dependent on the ambient temperature. I also have a 3.23 gear.

The Lokar kit will work for the kickdown. I have used the Bouchillon Kits as well successfully.