
09-30-2010, 07:02 AM
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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
Who made Bob the oil expert?
For me it's nine quarts of 5W-30 Redline (1,200 PPM ZDDP) plus 4 ounces of Redline ZDDP additive which gets me to about 1,450 ZDDP.
I've been running 55 PSI hot at 2,000 RPM for 10 years now with no problems.
Bob (not the oil guy)
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