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Ctrp 0504 Bal 7 Z

This crank is essentially junk, but you can see the many slugs ofmallory metal that have been pressed into the counterweights. It was aneffort somebody made to match up a crank that is too light with pistonand rod assemblies that were too heavy.
Engine Balancing - Tech - Balance of Power

This crank is essentially junk, but you can see the many slugs ofmallory metal that have been pressed into the counterweights. It was aneffort somebody made to match up a crank that is too light with pistonand rod assemblies that were too heavy.  View Related Article

 

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