1. If you have AC, do the upper and lower baffles help with overheating at stop lights or just at higher speeds?
2. What is the correct diameter sizes of the water pump pulleys for an AC car? The reason I ask is that some folks think that my water pump may be spinning too slowly and not circulating my water through my Becool Radiator.
3. What is a reasonable temperature range for my 350 motor to idle at during a stop light? What is considered normal and what is too high?
4. I don't have a cast pump but I did fix the divider plate spacing, how much difference would the other pump make? I mean is it a must do?
5. I have a 180F thermostat and I think I read that the 69 350 with AC needs a 195F would this make my car run hotter or cooler having the 180F?
6. Lastly I have a 6 blade, clutch, 19 inch blade on my fan. It called for a 19 1/2 7 blade, is this a must do?
