radiator advice needed - The 1947 - Present Chevrolet & GMC Truck Message Board Network

GMCBubba · 09-06-2010, 09:32 PM

Hey guys, radiator question that I couldn't get the desired info from searching. I am putting in a new 383 into my truck (manual, non-ac) and want to replace radiator at the same time. Currently has 2 core so I know I have to improve that. I live in south Texas and will likely add an aftermarket a/c in the future. Do I want a 3 core or 4 core radiator? I will run a clutch fan with a shroud. And does it matter what brand as long as it is a direct fit? Is the autozone rad as good as the rad shop radiator? I know i have to replace the mounting straps if I go with 4 core.

Opinions and expert advice both welcome
Posted via Mobile Device

09-06-2010, 09:32 PM	#1
GMCBubba Registered User Join Date: Oct 2006 Location: Simpsonville, SC Posts: 255	radiator advice needed Hey guys, radiator question that I couldn't get the desired info from searching. I am putting in a new 383 into my truck (manual, non-ac) and want to replace radiator at the same time. Currently has 2 core so I know I have to improve that. I live in south Texas and will likely add an aftermarket a/c in the future. Do I want a 3 core or 4 core radiator? I will run a clutch fan with a shroud. And does it matter what brand as long as it is a direct fit? Is the autozone rad as good as the rad shop radiator? I know i have to replace the mounting straps if I go with 4 core. Opinions and expert advice both welcome Posted via Mobile Device __________________ 1969 GMC 3/4 ton, 307, 4-speed NP435GL, DANA 60, 4.10, HD rear leafs, manual everything, leaking oil and water. Now rocking 383, NV4500, power steering, power brakes. Finally undergoing restoration.



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