Upgrade mechanical fan vs installing electric fan

For a streeter, I'm with TB
The mechanical fan really only has to work below 30/35 mph; after that ram-air eases the load, and eventually takes over. So then,during ram-air cooling, and with a thermostatic clutch,the fan goes along for a free ride. Set your coolant thermostat up to maintain a minimum operating temperature, and the fan to to set the maximum, and give the carb fresh cold air, and your troubles will be over. Set it and forget it.
Because the thermostatic clutch does such a great job, I stuck an all-steel, 7-blade, high-attack, fan on the Milodon hi-flow pump, and that was about 2002.
So ok, it costs me a little power below 35 mph, so what; this is like 4100rpm in first and there is probably 150/200hp I can't use anyway cuz it just spins the tires. When I hit 60mph and stick it into second gear, she is well into ram-air,so the fan while freewheeling is being driven by ram-air and viscous coupling, doing nothing.
Driving in traffic I never feel the T-clutch cycling. But on occasion I hear it. But then, my engine is set up to maintain a minimum coolant temp of 205