e fan with a clutch fan?

[felskee]

if you found a fan that fit in the shroud but didnt touch the orignal clutch fan couldnt you run both of them? and instead of running all that complacated wiring crap why not run a direct on off switch you can just flick on at whatever temp you want?

 

[bluex]

If you just want some extra cooling run the electric fan on the front of the radiator as a pusher. Mounting it in the back, but in front of the clutch fan is going to impede the airflow of the stock fan and is not a good idea.

Yes you can wire it just to a switch, but you still need a relay and a circuit breaker to handle the load....