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Old 03-01-2020, 10:49 AM   #14
40 Deluxe
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Join Date: May 2010
Location: now Kuna, Idaho
Posts: 3,779
Default Re: automatic transmisson

Quote:
Originally Posted by Bruce of MN View Post
Is the flywheel discarded? I don’t know much about auto trans, but how would an A engine run without a flywheel? I guess all sorts of small engines have AT, but it seems odd.
Engines with automatics use a flexplate to attach the torque converter to the crankshaft and to locate the starter ring gear. This flexplate serves as a light flywheel, plus the torque converter adds enough weight to act as a flywheel.
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