Duck - Did you end up hunting down an aluminum rad for your toy? The photos of the one that's commonly listed on ebay doesn't show the shroud bracket.If its running clear and not prone to getting into "fan territory" you ought to be OK. But ....if you still have the brass rad - it is possible to lay it all out on the floor, attach the shroud pieces, and determine the location of the new bracket in short order. The guys at the radiator shop intalled mine in minutes.

As usual I had to crawl under there and look to see that I forgot a part...