
02-24-2008, 05:56 PM
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Half-Ass Member
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Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,025
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Not Ranked
Quote:
Originally Posted by Ronbo
I'm at a loss why you would block off the weep hole. The front bearing isn't intended to be submurged in coolant.
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Evans specifies in their instructions that the weep hole must be plugged to prevent air being drawn in to the pump and passed to the bearing shaft seal.
http://www.evanscooling.com/download...structions.pdf
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