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Old 10-28-2007, 07:07 PM   #1  
White02GT
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Default rear end build up

How much does it cost to make the rear end strong. And what do i need
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Old 10-28-2007, 08:07 PM   #2  
01GT4.6
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Default RE: rear end build up

most people go with a 31 spline diff and axles. Automatics aren't usually as hard on the rear as a stick car...
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Old 10-28-2007, 08:12 PM   #3  
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Default RE: rear end build up

need new axles, and new diff, cost can vary depending on what diff you go with. They have a large price range. On average 500-800+labor unless you can do it yourself
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Old 10-28-2007, 08:19 PM   #4  
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Default RE: rear end build up

Quote:
ORIGINAL: White02GT

How much does it cost to make the rear end strong. And what do i need
Working on mine now!
31 spline axles-250
31 spline diff-250 and up
New diff bearings-25
Rear fluids-30
Definitely upgrade your control arms!
I'm looking at getting my torque boxes welded also!
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Old 10-28-2007, 08:30 PM   #5  
01GT4.6
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Default RE: rear end build up

Quote:
ORIGINAL: lizzyfan

Quote:
ORIGINAL: White02GT

How much does it cost to make the rear end strong. And what do i need
Working on mine now!
31 spline axles-250
31 spline diff-250 and up
New diff bearings-25
Rear fluids-30
Definitely upgrade your control arms!
I'm looking at getting my torque boxes welded also!
while your at it make sure you get the axle tubes welded!!!
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Old 10-28-2007, 09:55 PM   #6  
White02GT
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Default RE: rear end build up

How much rwhp can my auto tranny hold without breaking
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Old 10-28-2007, 10:15 PM   #7  
01GT4.6
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Default RE: rear end build up

Quote:
ORIGINAL: White02GT

How much rwhp can my auto tranny hold without breaking
I don't know but I hope you have a tranny cooler.
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Old 10-29-2007, 10:06 AM   #8  
White02GT
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Default RE: rear end build up

i dont but i think im going to get one. There not the much.
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