Check out John Hervey's site - http://www.specialtauto.com/delorean-parts/cooling-fans.html He has already done a lot of the work for you. I haven't found any fan that seems to move more air than the original Smiths Industries fans. Harold McElraft - 3354 --- In dmcnews@xxxxxxxxxxxxxxx, "therealdmcvegas" <DMCVegas@xxxx> wrote: > Does anyone know the dimentions of the radiator? And the CFM rating > of the existing cooling fans? I've been thinking about installing > aftermarket fansm and wanted a comparison as to what would fit, and > how much more efficient stock vs. aftermarket would be. > > Thanks in advance! > > -Robert > vin 6585 "X"