Well, whirlygig sounds more era appropriate than fan.  Anyway, mostly finished up the installation of an electric fan to replace the mechanical fan.    Backstory, the original radiator sprung a leak and the price for an aluminum replacement was way less than getting the old one properly restored. So I figured if I wasn't going to spring for the proper restoration of the old radiator I may as well get the much, much less expensive radiator. I wanted a two row core, but that was out of s