11-23-2007, 09:09 PM
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CC Member
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Join Date: Mar 2006
Location: San Marcos california,
CA
Cobra Make, Engine: 1989 KCC from South Africa Right Hand Drive
Posts: 1,601
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Not Ranked
For high RPM, HP longevity you need the rod ratio to be 1.6 or better , which depends on your driving style. If you like to Rev your motor ,like I do an undersquare motor with good Rod ratio is niceeeee!!!!
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