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Old 06-25-2009, 05:19 PM   #21
Scooby Guru
Member#: 98961
Join Date: Oct 2005
Chapter/Region: MAIC
Location: NOVA
2003 WRX


I just think oil is collecting in that head and normal engine pumping from the pistons is pushing it out through the vent line. High G's in a corner is like tilting the engine over. It prevents gravity from letting the oil drain back into the pan. I'll bet your valve cover fills with oil in those corners.
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MasterKwan is offline   Reply With Quote