I've grabbed clutch fans from the junkyard for 15 bucks. Of course you can also grab electric fans there for the same price. Even if the price is a wash between the two, I don't see a real benefit to the electric fan. You still have to hook it up to a temperature switch or mickey mouse it with a toggle switch. Then you get to watch your temp needle swing up and down as you hear the fan cycle on and off. That in itself annoys me when I hear the fan on my fwd daily driver kick on/off at idle when the a/c or defrost is on.