Dart 26" Radiator 440/6 pack

Hello All
I have a stock 26" Era correct 69 radiator, I have 190* thermostat as recommended by the factory as usual she runs ok but in traffic on hot days you know it TEmp rises I can live with it BUT. What goes in with no B.S. for an Aluminum radiator? I was looking at Champion 3 row and using my factory schroud. Any other input?
A THANKS IN ADVANCE TO ALL,
MITCH
I have been thru this with several cars.
The only radiators I have found to work and almost bolt in are "Direct fit" Griffin radiators.
Their 2 row 1 1/4 tubes core design cools very well.
Yes they are expensive, but you will spend more trying to get some cheap piece of crap to work.
It's not rocket surgery, get the best radiator and a fan that moves the most air and it will work, if you make short cuts you'll have issues.
Good luck