Hey guys!

I've got a 5 blade clutch fan on my Super Bee's 383 and am wondering if swapping to a 7 blade would help cool better.

I have a 3 core aluminum rad and no shroud, and haven't had any cooling issues yet, but haven't really driven the car in really hot weather so I'm not positive that it will stay cool in traffic.

I have the 7 blade sitting on the shelf, so doesn't cost me anything to swap, but don't want to just do it and find out that the 7 blade fans actually cool worse for some reason.

Thanks!