Thread: New Ring Gear
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Old 12-01-2019, 06:46 PM   #17
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Default Re: New Ring Gear

I don't know whether they cast or forge the blank for the cam gears but I'd be relatively certain that they're still hobbed to cut the gear teeth. The aluminum ones for the V8 have a sound all their own. The plastic & fiber ones are silent enough that you can't really hear them.
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