|
Register or Log In To remove these advertisements. |
|
|
|
|||||||
 |
|
|
Thread Tools | Display Modes |
12-04-2006, 05:56 PM
|
#1 |
|
Registered User
Join Date: Oct 2006
Location: Cheney, KS
Posts: 669
|
Quick 12 bolt question....
I was looking at the rust spots on rear quarters the other day when I noticed one of my tires was starting to look like a slick.
I know its left two black marks before, and I can here both of them spinnin when my windows down....or so I thought. Arent these trucks limited slip? 70 2wd C-10 Thanks, Mitch |
|
|
|
12-04-2006, 06:13 PM
|
#2 |
|
Registered User
Join Date: Nov 2003
Location: Alexandria, VA
Posts: 1,534
|
Re: Quick 12 bolt question....
Some are one leggers. Limited slip (Posi) was an option. Check your glove box option list for positraction.
__________________
'72 GMC SWB C1500 Custom, frame-off in progress. 383 SBC, 9:1CR, Comp Cams XE262H, Scat internal balanced crank, Eagle SIR 6" rods, Keith Black dish pistons, Dart Iron Eagle 72/180 heads, Weiand Stealth intake, Stewart stage I water pump, Holley 4bbl vac sec, TH350 with B&M Shift Improver Kit. 12 bolt positraction.   
Last edited by Sweet72; 12-04-2006 at 06:14 PM. |
|
|
|
|
12-04-2006, 06:15 PM
|
#3 |
|
Senior Member
Join Date: Jan 2003
Location: daytonabeach
Posts: 22,956
|
Re: Quick 12 bolt question....
probally less than 10% came with posi rears
__________________
71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF DONT BELIEVE EVERYTHING YOU THINK TAKE MY ADVISE;I DON'T USE IT ANYWAY |
|
|
|
|
12-04-2006, 07:07 PM
|
#4 |
|
Senior Member
 
Join Date: Jul 2006
Location: Leander, Texas
Posts: 850
|
Re: Quick 12 bolt question....
If your right rear tire is has more wear than the left you prolly have a one wheel wonder. Also, if you jack the rear end up and spin the tires they should "generally" go in the same direction if it's a true posi. Other wise they spin the opposite direction.
|
|
|
|
|
12-04-2006, 07:18 PM
|
#5 |
|
Senior Member
Join Date: Sep 2006
Location: Vancouver, WA
Posts: 1,015
|
Re: Quick 12 bolt question....
I was wondering what code would I be looking for to confirm it has a posi?
|
|
|
|
|
12-04-2006, 10:21 PM
|
#6 |
|
Registered User
Join Date: Dec 2000
Location: Ringtown,PA
Posts: 555
|
Re: Quick 12 bolt question....
g80 positraction differential most chevies use this code for posi rears.
__________________
68 chevy 406 small block, budget drag racer, new best e.t 11.91 @112 67 nova numbers matching 327 4 speed 13.6 @ 102mph 70 longhorn c-30 402/4 speed 70 c-10 swb 402, muncie 4 speed 94 s-10 350/th350 3:73 posi 71 c-20 402/th400 towrig for racetruck. 72 4wd lifted on 35's 72 350/3 speed winter beater |
|
|
|
|
| Bookmarks |
|
|
Linear Mode
