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#1
06-18-2011, 07:47 PM
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I too am running the big 19.5 AC type clutch fan on my '65, but it has the non-AC (shorter) 15.5" 4 core radiator. Had the same problem. The shroud was for the 17.5 inch core. The shroud was hitting the fan at the bottom. Mine needed to go down about an inch, and the lower radiator hose was in the way, so I just cut the lower radiator hose slot in the shroud deeper by an inch. The shroud bolted up perfectly, and my temps are 15-20 degrees lower at all times. It was a great improvement!
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Jeff 
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