If you post all your stuff in the CC forum here on FABO I'm sure he will see it and answer any questions you have. Or you can call them too. IMO, the bigger the radiator with two big cores the better.
Also, a high volume water pump like the Mildon or Flowkooler with the pump overdriven and a Stewart Components high flow thermostat and you will be able to go through the Mohave with the AC on and never get over 180.
