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Old 04-19-2021, 11:38 AM   #72
Jim Brierley
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Join Date: Jun 2010
Location: Temecula, CA
Posts: 4,097
Default Re: The new Burtz Mosel A engine

It's my understanding that 4 cylinder engines do not need balancing as an entire assembly, just all the pieces must be done. All pistons must weigh the same, rods the same etc. Crank and/or flywheel can be balanced individually.
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