05-05-2003, 06:33 PM
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Senior Club Cobra Member
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Join Date: Mar 2001
Location: Southern Connecticut,
CT
Cobra Make, Engine: SPF - 351W, 944 non-turbo
Posts: 2,105
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Not Ranked
Are the guys that worry about leaving some old oil in the cooler the same ones that start their engines and then immediately rev it to 4,000 RPMs? I'd be more worried about the air left in the lines. Look at it this way, the crankcases are big and the coolers are small. If you're really worried about leaving in 5 to 10% of the oil change it 5 to 10% more often.
Bob |
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