07-04-2012, 09:45 AM
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CC Member
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Join Date: Dec 2001
Location: Louisville,
KY
Cobra Make, Engine: I'm Cobra-less!
Posts: 9,417
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Not Ranked
I would use an all-aluminum balancer in a 100% full-race application only, where weight savings is paramount. Aluminum is light, but it's not as capable of absorbing torsional harmonics as well as a steel or steel/aluminum piece.
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