5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

Is this an upgrade?

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Old 10-03-2006, 03:19 PM
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5speed GT
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Default Is this an upgrade?

Is this flywheel an upgrade from the factory in any way? I'm thinking about putting a new flywheel on this new engine. I know there are better ones for like $250, but I'm not trying to spend that... if this is no better than the factory one, I will just re-surface the one I have

http://store.summitracing.com/partde...5&autoview=sku

thanks
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Old 10-03-2006, 05:18 PM
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SSKiller
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Default RE: Is this an upgrade?

It looks like a direct factory replacement.

An upgraded flywheel would be like an aluminum one.
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Old 10-03-2006, 05:59 PM
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2 kwik
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Default RE: Is this an upgrade?

or a SFI one
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Old 10-03-2006, 06:49 PM
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Default RE: Is this an upgrade?

That is the stock cast iron flywheel. A good upgrade would be a billet SS flywheel, SFI approved.

While aluminum sounds like a great idea, it is mostly for road racing, high RPM applications. The reduced weight of the aluminum flywheel will dramatically affect throttle response but it will cost you low end torque.

The flywheel effect is a big part of the 5.0 acceleration and engine momentum. Aluminum flywheels are best left to closed circuit racing.
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Old 10-04-2006, 08:46 PM
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SSKiller
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Default RE: Is this an upgrade?

or for turbo applications......
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