looking for KKS radiator reviews

I'm looking for a radiator for my 70 Dart with small block and saw KSS offers one (KKS 526) for less than $200 delivered. It's aluminum 3 row with factory looking top tank. It comes with a lifetime guarantee. I am looking for folks who have actually had their radiators in their car regarding quality, function and fit, including the fit for the factory fan shroud.

Thanks for the help!