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Old 02-03-2026, 02:18 PM
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Jay S Jay S is offline
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If I recall correct a Pontiac flywheel is something like a 6 ounce external balance. I’ve drilled out stock Pontiac flywheels and converted them to neutral balance. Normally you can even swap the ext and neutral flywheels out for each other and they won’t vibrate.

Do you have the Bob weight and weight numbers from the balancing? Which billet flywheel do you have?

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Old 02-03-2026, 02:52 PM
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Did you have it balanced with your damper/balancer?



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