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Old 02-13-2013, 06:06 PM
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Mölyapina Mölyapina is offline
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Join Date: Oct 2012
Location: Chelmsford, Massachusetts
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Quote:
Originally Posted by t walgamuth View Post
I could be wrong but I would expect straight cut gears only if no synchromesh is used. I would expect it only in a tractor or a race car.
Apparently straight-cut gears are sometimes made with synchronizers -- see here. I kind of like the gear whine, but I could see it getting tiring for an extended period of time. Also, why would (yeah, I'm responding to DeliveryValve now...) first & second be straight-cut while the rest is helical-cut? Do the lower gears need more strength?
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