fans (1 Viewer)

[fieldsken1]

whats better a 7 blade flex fan or a 6 blade rigid fan blade for cooling.

 

[sfrolich]

6 Blade rigid

 

[copasspupil]

I was told by Downey and a Ron Davis rep. that you want a standard GM fan. They pull considerably more air than any flex fan. I didn't ask either about a fan. They just automatically began talking about if you are running a 350 then...