Fanclutch install in Chevy Nova 74 / 4.1lt / 6l

Hello everyone:

Chevy Nova ´74 with 4.1lt engine. (250i.c.) 6 Online, it has a fixed fan. I would like to place a fan with FANCLUTCH, but the water pump has the long axis and does not allow it.
Is there another water pump model with the short axis?
Is there any adaptation that can be done, such as placing a plastic elice of some other car model?
Some fans suggest me remove the Elice and put an electro -ventilator, but do not clarify which one, does anyone know about any electrov model., Efficient enough for this type of engine?

Thank you.

Aver Nova 74, first I want you to clarify me because you want to change the fixed the car is heated or something?, well anyway an electrventilator can adapt to any car just look at the fact that he covers the largest surface of the radiator, and then he adapts extending the anchor anchors, a feet is made to not pierce the radiator, if you decide you ask me for the electrical plane for the installation for the installation, as I tell you, as I tell you. Electroventilator will cool better and kitas 5 kilos of engine weight, which and added to the greatest cool corrections a little stronger. And if you can change elices and everything just adapt

Hi Kikemec:
Thank you for your suggestions. The fan that currently has is fixed and metallic of flexible blades (heavy), and the engine only heats in heavy traffic or long slopes. The idea of ​​FANC. It is to reduce the drag effect that does with the fixed and increase the gas economy. With a little improvement in motor strength.
I agree with you on the electr. But I would like to keep the engine as "original as you can." Although if you know any electr model. Based on, it works in another vehicle, with the engine as or larger than the 4.1 of my Nova, I would study the option. In that case I would need the electrical plane. that you offer me.
Greetings.