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Questions about harmonic balancer

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Old Jun 6, 2010 | 09:16 AM
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antongonza
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Default Questions about harmonic balancer

changing balancer on my 78 corvette 350 original engine . Ordered one on line and recieved yesterday.New balancer is same size 8in. diameter but is only 1.25in wide around edge mine is a little over 1.5in ,there is also a considerable weight difference. Question is Will It Still Work or should I search for exact one? Also where can I get exact one?
And finally is it worth paying extra for high performance balancer ?
Thanks
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Old Jun 6, 2010 | 09:38 AM
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The replacement I have on my 78' is 1.25 also (I think it was a GM "service replacement" part). Been on there for years. I assume the heavier one would eliminate more vibration, but I can't tell the difference.

Gary
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