12-01-2007, 02:39 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:
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Originally Posted by Tom Kirkham
That is a petcock for draining the coolant out of the block.  |
And very handy to have as well, I might add. The rest of us have to turn our blocks upside-down and shake them to get the coolant out.  |
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