I finally got around to removing the auxiliary radiators after the Sportec intercooler upgrade.
I had left them in place as I ran out of time, and was happy to get my hands on the car for some service, and do the removal of these.

Went to Autozone to get some 5/8 hose to finish up the connection once the radiators were removed.
I hate the default clamps that come with the hoses. Don't get me wrong, they are great to keep things in place, but a pain to remove, even when you have the right tool.

Needless to say, I was able to take the beast for a spirited drive and logged the coolant temperature, as seen in the image below. So far looks good I think, as I did not seem much of a change in temperature, based on the gauge read out. I don't have a log for coolant temperature readings before the change.





FYI:
I have original auxiliary radiators, intercoolers, and shrouds. If anyone is interested in the parts, send me a reasonable offer.