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            Original Message        
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		| RE: 390 Water pump/intake bypass | 
	 
		| By Tom H - 09/05/2000 5:59:35 AM; IP 216.77.217.21 | 
	 
		| It allows coolant to circulate within the block and heads while the thermostat is closed. Otherwise the heads would overheat before coolant at the thermostat warmed enough to open it.  | 
	 
 
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