modify radiator fan.. can do?

[sam1741]

hi all...
some old engine, like mine
the radiator fan ( dono what it called.. the big fan behind radiator)
is drive by engine power one.....

i thinking ... wan to modify it to electric driven one
like new engine one....
so.. the engine no need power the fan...
more power for the engine

can this be done? the cost is roughly how much?
(really poor lately... price of everything also went up)

 

[Boink Boink]

Bro - Can share with us what engine are you refering to? Not many belt driven fans around. :)

Also can can, I have been looking into this area as well for like a year already.

Only thing is making sure tha current drain is not in excess of your alternator.
Wiring with relay is not a problem. But if you want more tricky things like coming on at a set temp and off at another temp, then you need some electronics kits.