At last, I’m able to collect the new radiator from the guys at Rigi Kühler. If you need a bespoke aluminium rad for your …. whatever …. and happen to be in the Luzern area, these guys are the bees knees.
They made a very faithful copy of the original unit. The swages in the header are omitted but both the inlet and outlet spigots line up with their respective piping exactly. I’m very pleased with the finished product. Much to my surprise it’s not far off the weight of the copper cored original.
It took some trial an error to figure out the best way to fit the whole assembly onto the chassis. It certainly doesn’t fit with the shroud in place as it fowls the fan.