Author Topic: # Spline Axles  (Read 1552 times)

Offline Pentastar Pete

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# Spline Axles
« on: January 10, 2007 - 05:08:51 PM »
I have a 73 Challenger. It has a 489 mid section, open 3:23.
I am putting in a 489 case w/ 3:23 Sure Grip.
I do not know the number of splines on the rear axles.
Are they all the same for the Challengers?
Will the splines on the axle shafts fit the sure grip 489 case or is this something I have to take apart first to fine the # of splines???
Thanks
74 Rallye Challenger
73 Rallye Challenger
68 Charger RT




Offline MEK-Dangerfield

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Re: # Spline Axles
« Reply #1 on: January 10, 2007 - 05:20:12 PM »
Since you are swapping a 489 323, with a 489 323, I think you have no problems here.  :2thumbs:

  Mike

Mike

1970 Challenger - SOLD
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Offline Chryco Psycho

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Re: # Spline Axles
« Reply #2 on: January 10, 2007 - 10:48:35 PM »
all 8 3/4 diffs ahd the same spline axles , 29 if I remember right

Challenger - You`ll wish You Hadn`t

Offline oldkimmer

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Re: # Spline Axles
« Reply #3 on: January 24, 2007 - 12:04:33 AM »
they have 30 splines.......kim
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Offline Jacksboys

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Re: # Spline Axles
« Reply #4 on: January 24, 2007 - 02:30:40 AM »
they have 30 splines.......kim
:iagree:
That's what I counted.
1971 Dodge Challenger:  360/904/3.23
   
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