Electric Fans, can they replace my clutch fan?

Like what? Small, un-shrouded, pushers in front of an AC condenser?

If you need more info that supports my theory, just forum search for the hundreds of posts about cooling issues.
I must have missed the part where he said it was a pusher, all photos show puller set up. Having run pushers in front of the condenser, I agree with you about pushers not providing cooling tried that and it didn't work.