Does anyone know what the diameter of the original fan on a 71 cutlass 455 was? Part #? Or source for a new one

Thanks

 

bump!!

 

The 6 blade clutch fan diameter will be either 19" or 19 1/2". I get the two confused but have found both sizes and am not positive which year is for which. But this topic has come up before and if nobody comes up with the correct information you might take some time and play with the search tool.
John