is it wrong for me to stick a fan on the water pump pulley without a viscous coupling so its a continuos motion from engine start to off?

 

welcome to the board.

post the year of your car.

for now i will assume you're either Gen I or Gen II and my first questions to you would be:

1. what's wrong with your existing fan?

2. what are you trying to accomplish?

 

You will probably get better guidance if you answer the questions above.

Yes it is wrong because a fan without a clutch will overcool when the engine is cold, create unnecessary drag on the engine, and would most likely restrict air from moving through the radiator at high vehicle speeds.

 

I dont really care much for power and all that im more of a drifter in my city. but my car was stolen and took over a year to get it back. got it returned with the interior plus seats and belt stripped out aswell as carpets. and my p/s pump removed and yea, just got a good amount of work to do to get my car road worthy again

 

Oh, in that case the head of a neck will get you mad monies.

 

^lol