Well........i mean my cabriolet as it stands, is standard. But even a lot of the standard ones are prone to overheating, let alone highly tuned ones, i myself run a standard copper radiator with plastic end takes, and it runs so cool its unreal, and yes i have a thermostat for those about to shoot me down

Christian, of APT, also runs a standard item like mine, and we all know his is officially the fastest CVH RST in the world

If you wanted a copper rad im sure you could get a custom one made with copper end tanks too........