Radiator/Fan clearance issues

[HeloCrewChief]

I purchased a custom made radiator off ebay for my 55 project with a Buick Nailhead. It has to have custom hose connections as the Nailhead uses opposite inlets of a typical SBC. It seems that there is no way for me to get the bottom hole to line up with the brackets they supplied and my radiator. I have the radiator as close to the core support as possible without making contact. Also, I only have a hair over 2" of clearance between center of the water pump pulley and radiator. Any idea of an ultra slim electric fand capable of cooling this thing? Thank you in advance.