another 360/408 over heating

Well, truth be told, I didnt want to lose HP and not that it mattered because I will have more then I'm ever going to need as well. But let's face it, electric fans work given you can put on a correct shroud and the fan can draw across the whole radiator. They also look very clean when in place and the shroud isn't all chopped up!
I grew up in the 70's and 80's working as a mechanic so the blades of death really dont seem like a safety issue because back then every car had blades.
I worry more about using a flex fan and it coming apart versus the actual fan!
As I said previously I'm going back in with the 4 blade fan and see what happens. I was given a flex fan and I may try it but if I were to go with one of those I would change to a new one every few years just to be safe!
Rod