Even if it will work,it wont have enough flow
Mechanical operation vs Electric operation

Mechanical operation vs Electric operation
Sorry I not use to replace the OEM water pump, but is for other purpose. I think to self made water intercooler sprayer, I can't find a decent water pump. So thinking of using fuel pump. BTW the fuel pump that i try before, it able to pump water as well. But problem is can it tahan?
TRD.AE92,
get those windscreen washer spray pump.. here a DIY guide
--> (http://autospeed.com/cms/title_Installing-an-Intercooler-Water-Spray/A_1840/article.html)