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Old Jun 1, 2006 | 04:03 PM
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From: DETROIT!!!!!!!!!!!!!
Default aluminum flywheel

what are the advantages of having one over stock
what are the bad sides
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Old Jun 1, 2006 | 04:50 PM
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Well first off automatic transmissions don't have flywheels so this was posted in the wrong place...
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Old Jun 1, 2006 | 06:29 PM
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automatics do have flywheels,thats where the starter turns to start engine and where the torque converter screws down too
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Old Jun 1, 2006 | 09:55 PM
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Originally Posted by BlackHawk T/A
Well first off automatic transmissions don't have flywheels so this was posted in the wrong place...

ummm yes they do the tourque converter bolts to it
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Old Jun 2, 2006 | 04:58 AM
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No, they don't.
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Old Jun 2, 2006 | 06:02 AM
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Flywheel, flexplate, most people know what you're talking about when you use either word.
I don't think they make aluminum flexplates, so in a case like this maybe you need to be more specific and use the proper word.
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Old Jun 2, 2006 | 08:17 PM
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automatics= FLEX PLATE
manual- FLYWHEEL
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Old Jun 2, 2006 | 10:10 PM
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Autos use Flexplates because as the name implies, it flexes. Flywheels do not flex and would result in damage to an auto trans. Flexplates give when under load and this prevents the trans from being damaged. You should not use the term interchangably, as both parts are not. Kind of like saying what kind of pressure plate should I use on my auto.

Most flexplates are made of sheet metal stampings or are billet. The sheet metal units are strong enough for most applications, especially the SFI approved units. Plus they would probably weigh less.
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