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Author Topic: 1969 Mach1 9" rear end axle length?  (Read 5073 times)

Offline Buiaka

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1969 Mach1 9" rear end axle length?
« on: January 03, 2015, 08:02:43 AM »
Hi all,

does anybody know the correct axle shaft lengths DS and PS for a 9" axle with 3.00 open third member with 28 splines?

Thank you

regards

Christopher
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Offline Brian Conway

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Re: 1969 Mach1 9" rear end axle length?
« Reply #1 on: January 03, 2015, 04:13:41 PM »
69, 9" and 28 spline axle's;  R. 31 1/8' and L. 27 1/16".   OE axle shafts have a code cast on the hub ends.  Brian
« Last Edit: January 03, 2015, 04:19:14 PM by Brian Conway »
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Offline Buiaka

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Re: 1969 Mach1 9" rear end axle length?
« Reply #2 on: January 03, 2015, 04:42:06 PM »
Hi Brian,

isnt it 59 1/4" ?

greets Chris
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Offline Brian Conway

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Re: 1969 Mach1 9" rear end axle length?
« Reply #3 on: January 03, 2015, 05:31:33 PM »
At that length you must be asking about the entire rear end assembly ?  Brian
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Offline Buiaka

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Re: 1969 Mach1 9" rear end axle length?
« Reply #4 on: January 04, 2015, 02:35:47 AM »
Hi Brian,

what did you mean with 69,9" ?
Are you sure about the R. 31 1/8"?

http://www.summitracing.com/int/parts/msr-a28-67must/overview/year/1969/make/ford/model/mustang

Here they write 31 1/16". What is the correct length now? Im a little confused now.

greets

Christopher
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Offline Buiaka

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Re: 1969 Mach1 9" rear end axle length?
« Reply #5 on: January 06, 2015, 02:46:13 PM »
Anyone else?

Chris
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Offline krelboyne

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Re: 1969 Mach1 9" rear end axle length?
« Reply #6 on: January 06, 2015, 06:45:53 PM »
I know that 28 splined axles are the same between 8 and 9 inch rear ends from 1967-70 on Mustangs and Cougars. Driver or passenger side. I don't know the specific lengths or where to measure from by memory.
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Offline Brian Conway

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Re: 1969 Mach1 9" rear end axle length?
« Reply #7 on: January 06, 2015, 10:56:35 PM »
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Re: 1969 Mach1 9" rear end axle length?
« Reply #8 on: January 07, 2015, 10:14:11 AM »
Quote from: Buiaka on January 04, 2015, 02:35:47 AM
Hi Brian,

what did you mean with 69,9" ?
Are you sure about the R. 31 1/8"?
I think Brian meant 69 Mustang with 9" rearend and 28 spline axles. I think in some countries like where you're from, you guys use a comma (,) in a decimal number, whereas we use a period (.) for a decimal number. Example: Yours, 69,9   Where we say 69.9.

I think I said that right? ;D 
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Offline Buiaka

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Re: 1969 Mach1 9" rear end axle length?
« Reply #9 on: January 07, 2015, 01:45:32 PM »
1967/70 Mustang RH 31 1/8", LH 27 1/16" (31 spline)

and 28 splines? Mustangsunlimited ans summitracing write 31 1/16" and 27 1/16"
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