
11-09-2009, 09:34 AM
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CC Member
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Join Date: Oct 2003
Location: Bainbridge Island,
WA
Cobra Make, Engine:
Posts: 709
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Not Ranked
My 418W usues 91 pump octane. Compression ratio is 10.83:1 with Victor Jr. aluminum heads and 32 degress total timing in at 2400 rpm.
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