[dm289]

As the title states, based on experience, what is the best mechanical fan for a 65/66 with brass 3 row? I had always run the stock 4 blade with no heating issues. However, I recently was given a new in box Flex-a-Lite flex fan (17")... would it be any better?

 

[64-1/2 first.... 66 now]

How can you improve on no heating issues ?

 

[1ofAMillion+]

How can you improve on no heating issues ?

You get a fan that robs less HP like a flex fan or a good clutch unit

 

[patrickstapler]

HiPo fan worked great on my ‘66 track car all last year.

 

[Israel]

Flex fans are terrible.

 

[64-1/2 first.... 66 now]

You get a fan that robs less HP like a flex fan or a good clutch unit

I just knew someone was gonna use the race card .