Electric Fans, can they replace my clutch fan?

Take a good look at how much rad is covered by those fans. Then imagine what will happen if they suddenly quit working.
Try to figure out how many electrical connections exist between the battery, and making them run automatically, and back to the battery.

I believe in KISS.
When the engine runs, the fan turns.
When the engine runs really fast, the fan turns really fast.
And it's all automatic.