The Ford Barn - View Single Post - 2 blade fan or 4 blade fan? That is the question!

old skool · 07-10-2011, 07:00 PM

Hello,

Here is a good question. The last car I built I used a 4 blade fan on my engine. I was told and read that it would do a better job cooling the engine. I just read another "test study" and it said that the 4 blade fan isn't any better at cooling the engine than the original 2 blade. I am starting another build and I am making my check list.

I have both, so I can go either way.

So whats the scoop? Your thoughts out there?

Thanks,
Marty

07-10-2011, 07:00 PM	#1
old skool Member Join Date: Aug 2010 Posts: 66	2 blade fan or 4 blade fan? That is the question! Hello, Here is a good question. The last car I built I used a 4 blade fan on my engine. I was told and read that it would do a better job cooling the engine. I just read another "test study" and it said that the 4 blade fan isn't any better at cooling the engine than the original 2 blade. I am starting another build and I am making my check list. I have both, so I can go either way. So whats the scoop? Your thoughts out there? Thanks, Marty Last edited by old skool; 07-10-2011 at 07:09 PM.