J What:
Thanks for the info on the cooling properties of old aluminum. The radiator I have is brass, however.
I never really thought that the radiator would be of much interest to anyone who didnot have an original car, although I have received a surprising number of inquiries from those who are building replicas. I have also heard from those who are restoring original cars. I still have not decided what the piece is worth.
Once again, thanks for the input.
Michael