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Ford 9" rear swap....

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Old Jan 2, 2001 | 08:53 PM
  #1  
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Ford 9" rear swap....

[font size="1" color="#FF0000"]LAST EDITED ON 02-Jan-01 AT 09:58 PM (EST) by StockMan (moderator)[/font][p]Hi people, I know this doesnt really have much to do with trucks, but I was wondering if my 9" rear off of my truck would slap right into a 67 Mustang? Thanks,
Mike

P.S. Can you also tell me what the spline count on it would be and the gear ratio? Its coming out of a 79 Ford F-150

 
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Old Jan 2, 2001 | 09:57 PM
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Ford 9" rear swap....


I was
>wondering if my 9" rear
>off of my truck would
>slap right into a 67
>Mustang?

Nope. The truck housing is too wide overall, the shock setup is different between the two, and the spring perches won't line up with the Mustang springs. The u-joint is probably different, also. You might try finding another nine incher in a Fairlane, mabye?

>P.S. Can you also tell me
>what the spline count on
>it would be and the
>gear ratio? Its coming out
>of a 79 Ford F-150

Either 28 or 31 spline. Anywhere from 2.75 to 3.73. But I'm just guessing.


Jason Kendrick
1970 F100 Custom 390/C6
1978 F150 Ranger Lariat Supercab 460/C6
 
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Old Jan 2, 2001 | 11:03 PM
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Ford 9" rear swap....

[font size="1" color="#FF0000"]LAST EDITED ON 03-Jan-01 AT 00:08 AM (EST)[/font][p]Thanks Jason, I didn't think it would fit, one of my "buyers" had asked me if I thought it would, I didnt give him much of answer because I know almost nothing about cars, only trucks. I figured the gear ratio would be somewhere in that area I was thinkin 3.50. Is there any way to figure that out? Im pulling the axles tomorrow so ill just count the splines.
Thanks again,
Mike



78 F-150 Custom 4x4 Shortbed 400 C6 straight pipes
77 F-150 Custom 4x4 Longbed 351M hopped up cam,4 on the floor
96 Explorer XLT stock few "look" mods



 
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Old Jan 2, 2001 | 11:21 PM
  #4  
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Ford 9" rear swap....

there should be a tag on the axle to tell you the gear ratio unless its been swapped.
67 mustangs use an 8" rear end.
MOST likely yours is a 28 spline.
but it could be 31.
 
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Old Jan 3, 2001 | 01:42 AM
  #5  
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Ford 9" rear swap....

 
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