Champion radiator for ~500hp small block??

Demonx2 said
Just remember that Champion and Champion Cooling Systems are 2 different companies that make radiators. Oftentimes, people speak of a Champion radiator in generic terms and call one from either company as a "Champion" radiator. They are different and your cooling performance may be quite different!

So which is considered better for a performance application, as opposed to a daily driver? The one I'm looking at comes from Champion Radiators.

Ran across a Griffin two row x 1.25" tube locally as well, but it might be too wide.