overheating

It is supposed to be 113* this Sunday here in Phoenix and already my car is hot. I have a 65 stang,289,195* thermostat, a 2 row Griffin rad,and a electric fan. It has always ran 195- 198 until I did a mod. I am installing an A/C. After I put on the condenser in front of the radiator it gets hot going down the highway. After I finish installing the A/C and turn it on I'm sure it will be way too hot. What do I do?? Install a 180* thermostat? Or maybe a new fiberglass apron that has the area where the license plate normally goes removed. Maybe that will provide me with the extra air flow I need. I already have in antifreeze,distilled water and Water Wetter. Please help me....

I did have a flex fan with a shroud that always worked great. I now have an electric fan from hot rod air. It has its own shroud. It cools great at stop and go traffic. The problem is when I am going down the highway. The A/C condenser was built to be located in front of the radiator like most of the cars are. I wish It could be located somewhere else. That would mean new hoses $$. But might not have any other choice. What do you guys think about the fiberglass apron w/ the large opening in front where the license plate normally is?