C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Spicer U-joints

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Old Mar 30, 2006 | 09:07 AM
  #1  
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Default Spicer U-joints

Reading some old posts I understand i need:
QTY 4 5-800X for the halfshafts
QTY 2 5-786X for the main. Enduron coated, no grease fitting joints
Are right these codes?
Could someone buy these ujoints for me ...putting in a box and ship to me in Italy?
It's NOT a "simple to find" product available at summit or jegs..
Thanks
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Old Mar 30, 2006 | 02:09 PM
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Originally Posted by conv90
Reading some old posts I understand i need:
QTY 4 5-800X for the halfshafts
QTY 2 5-786X for the main. Enduron coated, no grease fitting joints
Are right these codes?
Could someone buy these ujoints for me ...putting in a box and ship to me in Italy?
It's NOT a "simple to find" product available at summit or jegs..
Thanks
Don't have a problem helping a fellow Italia, but will need payment in advance
you can email me directly @ : vdaddio@comcast.net
Vince Daddio

we can work out the details.
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Old Mar 30, 2006 | 02:46 PM
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Those are the right p/n's.
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Old Mar 31, 2006 | 09:36 AM
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Originally Posted by vinnies87
Don't have a problem helping a fellow Italia, but will need payment in advance
you can email me directly @ : vdaddio@comcast.net
Vince Daddio

we can work out the details.
you have mail.
Thanks
-Beppe-
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Old Mar 31, 2006 | 12:18 PM
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I'd be glad to also. I can get a pretty good deal here locally on them. Let me know what prices you come up with.
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Old Apr 2, 2006 | 12:17 AM
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Are the half shaft u-joints the same for auto and manual 6 speed? I have detected hints that they may be different while searching, but this may be for earlier generations. I have a 92 6 speed and tore out the half shaft today.

BTW - Thanks to Scorp for the documentation

Sounds like Tom's Diff's is closed or changed hands - web page has 2003 catalog, so where does one order these puppies? Spent an hour googling and really didn't find anything that I trusted was the right part.

Thanks
Jay
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Old Apr 2, 2006 | 12:32 AM
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Maybe these guy's can help.
http://www.dennysdriveshaft.com/html...dent_rear.html
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Old Apr 2, 2006 | 12:57 AM
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Tom's Diffs is now "The Gear Shop", Gary runs it. The website and inventory was bought out from Tom.
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Old Apr 2, 2006 | 01:10 AM
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RedC4, thanks I bumped into that page while searching. Looked like they only sold whole shafts. Maybe I'll give a call monday if I can't find a place to order on-line.

CentralCoaster: Does the gear shop have an on-line store or website? I tried to google them and found a bunch of sites selling hip hop clothes and other nonsense.
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Old Apr 2, 2006 | 01:15 AM
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Use the same website and phone number. I have a business card somewhere around here, probably at work actually.
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Old Apr 2, 2006 | 12:37 PM
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Originally Posted by Jay Axson
Are the half shaft u-joints the same for auto and manual 6 speed?
All C4s take the same sized u joints. The half shafts take a total of 4 of the Spicer 1350 series, and the drive shaft takes 2 of the 1310 series.

RACE ON!!!
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Old Apr 2, 2006 | 09:18 PM
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I found some zerkless Brute Force's at the local autoparts store. I don't punish the car or race so they should do me fine.

Man it was fun getting the old spicers out. Let a bunch of WD40 soke in. My first attempt I tightened the most I could and nothing. The I got put a pipe over the vice handle, and the tourqe cracked the work table the vice was bolted to.

So I moved the vice to a new table and tried again, the pipe just bent the vice handle. 14 years of metal being married to aluminum wasn't going to seperate easily.

FInally I took an oxegen torch to it, that finally did the trick. Scorp made it look so easy The rest went smooth and I am on the road agin. Thanks for the help. Sorry for hijacking your thread conv90
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