Re: Factory 3core Radiator BB Nova- Cooling Feedback
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Crossbreed383</div><div class="ubbcode-body">Does anyone here have any feedback on how the factory 3 core with clutch fan , OM fan shroud setup cools in summer heat?
11-1 COMP engine making an honest 450-475 hp
I was told you cannot fit the clutch fan along with a 4 core unit, when using long w/pump ,so was hoping the 3 core will be sufficient is all
Thanks
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As Sully mentioned the stock setup works pretty well in most cases. The clutch fan vesion will not work with the long water pump, regardless if it is 3 or 4 core. You didn't mention what year Nova we are discussing...but, the 68 BB Nova [short water pump] did use the clutch fan setup, so if you want to mimic that arrangement it is possible. BB cooling issues typically come from an improper thermostat, bad pump, incorrect timing or a radiator that has issues.
wilma
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