C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

output shaft on ZF.

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Old Jan 10, 2003 | 12:22 PM
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Default Input shaft on ZF.

WHat is the diameter on the INtput shaft on the early ZF vs the late ZF?
And what is the internal diameter on the old vs new T/O bearing?

Thanks


[Modified by devilfish, 11:25 AM 1/11/2003]
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Old Jan 11, 2003 | 03:18 AM
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Default Re: output shaft on ZF. (devilfish)

Dang, you should've asked two weeks ago when I was doing my ZF swap...I could've measured them for you!
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Old Jan 11, 2003 | 04:57 AM
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Default Re: output shaft on ZF. (CorvetteZ51Racer)

ok mayby you can remember if the T/O bearing whas a tight fit over the output shaft or if it whas pretty loose against the outputshaft?

Regards
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Old Jan 11, 2003 | 05:03 AM
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Default Re: output shaft on ZF. (devilfish)

Um, I may be delirious here because it IS 5 am, but the T/O bearing and output shaft are on opposite ends of the transmission. If you're referring to the INPUT shaft and T/O bearing, yes they were a fairly tight fit.

P.S. - please excuse me if that first sentence sounds condescending or sarcastic...I'm tired, delirious, and have no idea why I'm up right now.
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Old Jan 11, 2003 | 05:08 AM
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Default Re: output shaft on ZF. (CorvetteZ51Racer)

heheh it sok :) Yep I meant the inputsaft :)

And GO TO BED. :nono:

Its morning here in Sweden.
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Old Jan 11, 2003 | 09:16 PM
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Default Re: output shaft on ZF. (devilfish)

The input shaft spline diameter is 1.125. It's also a 26 spline.That is the spline diameter for 89-93, but I think 94-96 is the same.


[Modified by tpi 421 vette, 2:18 AM 1/12/2003]
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Old Jan 11, 2003 | 09:33 PM
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Default Re: output shaft on ZF. (tpi 421 vette)

Also the collar that the throw out bearing slides on measures 1.370"
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