You could have it welded for pretty cheap. I understand time is of an essence, but maybe weld the old one, and keep it in your spare parts stash. A small weld would usually be under $20 at a local good radiator shop. I use these guys http://www.fontanaradiator.com/ and they get mail-ins all the time, but if I were you, I'd find a local guy, that does all types of radiator repair. See him face to face, and save that shipping.
I found a local guy that was recommended. However, according to my Son, Husband and a friend...it needs to be replaced. I had full intentions of a repair. Oh well...
