Will this 7-blade fan fit my '66 Dart Slant Six?

How about this one?

http://www.ebay.com/itm/MOPAR-SMALL...Parts_Accessories&vxp=mtr&hash=item3a7017fda2

I know it says "small block" but the only difference would be different size spacer needed for clearance, right?

Thanks again

Syed