Glen-Ray built my radiator about 25 years ago. They took the largest Aspen radiator made (360 with A/C I imagine), used the tanks and side brackets and recored with a 3 row. Back then it was about $200, donor radiator included(those were the days!). They do excellent work and added bonus, are huge Mopar enthusiasts. I'm lucky enough to live maybe 7 or 8 miles away from Glen-Ray. They're the best and,,,,,,,,,,,they're the only radiator shop left in this area. After I had my A/C lines mocked up and position marked, I had them do the bubble crimping and brazing a couple adapters to allow me to keep the factory h-block ends at the evap. and condenser also.
I've seen their repop big block and Hemi rads in person. I have a hard time believing the factory original ones ever looked quite as good as their repops.
I've got a Milodon high volume pump on my car and thumbs up.