Posted by Tim Holloway on Friday, January 18, 2008 at 06:58:55 :
In Reply to: No. Pumps make pressure. They push water into the block. posted by Chris Case @ San Diego on Friday, January 18, 2008 at 00:52:09 :
Chris,
Dont confuse pressure with flow. The water pump will provide flow, it would take an obstruction to provide pressure. As David said, the lower radiator hose is an opening to the unpressurised radiator, so unless there is a blockage there should be no significant pressure.
Tim
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