Cooling questions/suggestions

So it's doing all this at low speed and stop and go? You said "no cruising speed" so I have to assume so. It's those bullshitter fans. Put a real fan on it like a Mopar viscous fan. There are FAR better radiator options, too. Two BIG rows of tubes are FAR more efficient than three small ones. You need some cruise time though to verify it.

Currently I cant replace the fans without replacing the radiator because there would be no clearance for it, but that's not in the budget since I just upgraded all this less then a year ago lol.

I cant agree with the fan statement though. The fans pull a strong amount of air through the radiator when on so not sure how changing to a clutched fan would make any improvements. Can you explain how it would improve it?