The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Dual Electric Fans??? Should I switch to 7 Blade w Clutch?

outfield · 05-09-2018, 02:40 PM

From the pictures it looks like you could have a HD 4 row radiator which is good. I have this radiator in my 69 K20, its stock, and with the 7 blade clutch fan and shroud it has always stayed cool, even on hot summer days and when hauling.

05-09-2018, 02:40 PM	#5
outfield Registered User Join Date: Apr 2016 Location: Portland, Or Posts: 387	Re: Dual Electric Fans??? Should I switch to 7 Blade w Clutch? From the pictures it looks like you could have a HD 4 row radiator which is good. I have this radiator in my 69 K20, its stock, and with the 7 blade clutch fan and shroud it has always stayed cool, even on hot summer days and when hauling.