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4L80 flexplates

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Old May 26, 2013 | 10:56 PM
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Default 4L80 flexplates

http://www.circledspecialties.com/p-...flexplate.aspx

VS

all the other flexplates on the market to use in a fbody



what are the weight savings between them all??
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Old May 26, 2013 | 11:03 PM
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CircleD is heavier than everything but the TCI... but we're talking about 1lbs difference between stock and aftermarket IIRC.

Chris posted up a chart one time that had all the aftermarket flexpaltes on it... Hughes, TCI, CAT, Reactor, CDS/Reactor, Stock, and something else. I'll see if I can find it.
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Old May 26, 2013 | 11:04 PM
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you have a link to the TCI one?
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Old May 26, 2013 | 11:07 PM
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https://ls1tech.com/forums/17400145-post9.html

Here is what I was talking about. You're not saving much weight or gaining much between any of them. I'd go with the CDS/Reactor Aluminum one or the Hughes... Which I think can still be used with the 4L80. At least I've seen it mentioned. Otherwise, TCI or CSR...
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Old May 26, 2013 | 11:13 PM
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ill need one for the 6.0/4l80 which comes in at 6.10 by the cart factory flexplate and the only one that beats that is the CSR at 5.22
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Old May 26, 2013 | 11:14 PM
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You're talking pretty insignificant weight tho - it's not like the torque converter or a flywheel where you shed a ton of weight. I want something that will hold together...
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Old May 26, 2013 | 11:16 PM
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true. i just wanted to know the weights between them all.
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Old May 26, 2013 | 11:25 PM
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I was surprised it was almost no difference.
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Old May 26, 2013 | 11:45 PM
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wonder how good the stock ones are. i know there not sfi approved. (408ci-150shot-4l80 with transbrake)

you dont hear many people swapping to aftermarket ones that much.
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