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Old 12-01-2007, 03:39 PM
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patrickt patrickt is offline
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Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
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Quote:
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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