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03-19-2008 07:29 AM #1
I use a spal 16" rated at 2360 cfm on a ProStreet 55 Chevy that has close to 600 hp & it runs right on the Tstat, even in traffic in summer.
I use the same fan on my Deuce w/ 430 hp.
I think the key is buying the most efficient radiator you can afford- not a fan w/mega cfm.
I'd be looking at an aluminum rad like those from PRC. You only need the fan during slow driving & idling. At freeway speed, there should already be enough air moving through radiator to keep things cool.
I have several friends w/blown motors in Deuces that have close to 800 hp. They use an aluminum rad & a Spal fan w/ no heating issues.
http://www.the-fan-man.com/shop/side-winder-c-31.htmlLast edited by Steves32; 03-19-2008 at 07:31 AM.
I didn't know him but followed his posts. True hotrodder, he will be missed. RIP 34_40 MIKE. Condolence to the Mrs. Nolan
We Lost a Good One