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Old 04-21-2019, 03:38 PM   #1
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Join Date: Jul 2011
Location: Richmond, VA (The Fan)
Posts: 978
Lightweight flywheel a bad idea?

Iíve heard a lot of people say that The flywheel is critical to engine balance and replacing it with a lightweight unit without rebalancing the crank is a really bad idea. Is this true, I find it hard to believe everyone is rebalancing their crankshaft when installing one of these.
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