Flex-aLite fan for Slant 6?

I had a flex fan and I eyeballed it for fit in my Barracuda, but there is no way. A flex fan is naturally deep, and the depth is all to the back side of the hub. Even with a max spacer, it would interfere with the power steering pump and belt. But any of the 5, 6 or 7-bladed fans used on other A-bodies would be an improvement over the 4-blader.