Suspension and Chassis Questions about your suspension? Need chassis advice?

how much to shorten rear end?

Thread Tools
 
Search this Thread
 
Old 11-30-2011, 11:20 PM
  #1  
Member

Thread Starter
 
imRICH23's Avatar
 
Join Date: Nov 2006
Location: KCMO
Posts: 139
Likes: 0
Received 1 Like on 1 Post
Car: 88 vert iroc & 95 586hp trans am
Engine: 355
Transmission: 700r4
Axle/Gears: 373
how much to shorten rear end?

got a deal on a set of rims that ive been wanting so im set in stone on keeping them. the sit ok, but i want the to sit right in side of the quarter panel. looking to shorten the rear 1"-2" just enough so there no gap between the rear well but room so the wheel can travel. anyone know hoe much itll be?
Old 12-01-2011, 12:02 AM
  #2  
Moderator

 
AlkyIROC's Avatar
 
Join Date: Jul 1999
Location: 51°N 114°W, 3500'
Posts: 17,130
Likes: 0
Received 123 Likes on 104 Posts
Car: 87 IROC L98
Engine: 588 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86
Re: how much to shorten rear end?

Probably cheaper to buy rims with the proper backspace.

To shorten the diff, you'll need to buy or find someone with an alignment jig so the housing doesn't warp when the ends are welded back on. You'll then need to buy new axles.
Old 12-01-2011, 12:44 PM
  #3  
Member

Thread Starter
 
imRICH23's Avatar
 
Join Date: Nov 2006
Location: KCMO
Posts: 139
Likes: 0
Received 1 Like on 1 Post
Car: 88 vert iroc & 95 586hp trans am
Engine: 355
Transmission: 700r4
Axle/Gears: 373
Re: how much to shorten rear end?

buying rims are out the question as my set run over 5k new, 3500 used.. anyone know how much im looking at? new axels is no prob. upgrading gears anyway so might as well beefin it up a lil.
Old 12-02-2011, 08:27 AM
  #4  
Senior Member

iTrader: (1)
 
85TransAm406's Avatar
 
Join Date: Oct 2003
Location: Montgomery, AL
Posts: 652
Likes: 0
Received 0 Likes on 0 Posts
Car: 1985 Trans Am
Re: how much to shorten rear end?

Moser narrows most housings for $125 to do both sides. Then $245 for a a pair of axles.
Old 12-02-2011, 04:07 PM
  #5  
Member

Thread Starter
 
imRICH23's Avatar
 
Join Date: Nov 2006
Location: KCMO
Posts: 139
Likes: 0
Received 1 Like on 1 Post
Car: 88 vert iroc & 95 586hp trans am
Engine: 355
Transmission: 700r4
Axle/Gears: 373
Re: how much to shorten rear end?

Good deal.. appreciate it.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
hectre13
Engine/Drivetrain/Suspension Parts for Sale
2
12-11-2023 08:14 AM
Warlocksirix
Suspension and Chassis
27
09-03-2015 12:26 PM
hectre13
Engine/Drivetrain/Suspension Parts for Sale
7
08-26-2015 08:17 AM
Jlanz55
Transmissions and Drivetrain
3
08-17-2015 07:15 AM



Quick Reply: how much to shorten rear end?



All times are GMT -5. The time now is 02:53 PM.