Register now to get rid of these ads!

Please help selecting a rear end for my 49 chev

Discussion in 'The Hokey Ass Message Board' started by THE DANIMAL, Feb 7, 2013.

  1. THE DANIMAL
    Joined: Feb 7, 2013
    Posts: 13

    THE DANIMAL
    Member
    from Indiana

    Ok all you veterans here's my set up. A 49 chevy 5 window on a 118" wheel base s10 frame that has air ride. I have an ls1 from an 02 camaro and a 6 spd that will be in it also. I have been told I need a 60-61 inch width rear end. What rear ends are available preferably at pic and pulls that will hold the power of a stock ls1 and is around that width? I would like to be running a 9 inch wide tire if that matters. Also I'm not 100% but I believe a 3:42 gear is what I need with a 6spd. But like I said I'm not sure please help me out all advise us welcome thanks and peace
     
  2. oldolds
    Joined: Oct 18, 2010
    Posts: 3,659

    oldolds
    Member

    Anyone have some popcorn?
     
  3. lawman
    Joined: Sep 19, 2006
    Posts: 2,665

    lawman
    Member

    342 sound's good.
     
  4. LB+1
    Joined: Sep 28, 2006
    Posts: 581

    LB+1
    Member
    from 71291

    I like mine ****ered
     
  5. THE DANIMAL
    Joined: Feb 7, 2013
    Posts: 13

    THE DANIMAL
    Member
    from Indiana

    Ok Il defiantly try the 3:42 any suggestions on what donor vehicles to look for one in with a 60-61 width?? I found a great deal on a 99 trans am rear end with this gear but its 65.5 and I don't believe it will work
     
  6. LB+1
    Joined: Sep 28, 2006
    Posts: 581

    LB+1
    Member
    from 71291

    Come on over to the A-D Truckers social group here on the HAMB. There is a lot of folks there that has done the S-10 frame deal.

     
  7. THE DANIMAL
    Joined: Feb 7, 2013
    Posts: 13

    THE DANIMAL
    Member
    from Indiana

    Sorry to be a newbie but I'm still learning to navigate this site. How do I get to the AD truckers social group on here??
     
  8. 63bigbird
    Joined: Dec 27, 2009
    Posts: 131

    63bigbird
    Member

    How about S10 4x4 rear end?
     
  9. THE DANIMAL
    Joined: Feb 7, 2013
    Posts: 13

    THE DANIMAL
    Member
    from Indiana

    I have herd that fits well but do you think it will be strong enough?
     
  10. mrconcdid
    Joined: Aug 31, 2010
    Posts: 1,156

    mrconcdid
    Member
    from Florida

    either an 8.5 rear from an 4x4 s-10 or the axle that came with the camaro

    a 7.5 will work but its weaker

    edit: you can find the 8.5 in some 4x4 s-10s, camaros with a v-8 and early monte carlos, they are all about 60 inchs wide. gears very, check the code in the glove box

    Godspeed
    MrC.
     
  11. LB+1
    Joined: Sep 28, 2006
    Posts: 581

    LB+1
    Member
    from 71291

  12. aaggie
    Joined: Nov 21, 2009
    Posts: 2,530

    aaggie
    Member

    The 8.8 rear out of a 2000-01 Ford Exploder would work for you. They are 61" and come with disk brakes and most are posi either 3.43 or 3.73. Yards around Houston get $200 or less for the complete ***embly. It is strong enough to handle your needs and parts are available and cheap.
     
  13. THE DANIMAL
    Joined: Feb 7, 2013
    Posts: 13

    THE DANIMAL
    Member
    from Indiana

    Nice! Thanks for the help I will be headed to the pick n pull this weekend. Do you happen to know the stamped on codes for eather the s10 8.5 or the 8.8 explorer for a posi unit?
     
  14. 63bigbird
    Joined: Dec 27, 2009
    Posts: 131

    63bigbird
    Member

    G80 for S10, if memory serves me. I know G80 is posi.
     
  15. THE DANIMAL
    Joined: Feb 7, 2013
    Posts: 13

    THE DANIMAL
    Member
    from Indiana

    Awesome thanks for the info, so if I go with the explorer rear end will I have to get some kind of lug conversion to match my stock s10 front lugs??
     
  16. Chucky
    Joined: Mar 15, 2009
    Posts: 1,865

    Chucky
    ALLIANCE MEMBER

    Yeah, or just wheels that fit the ford pattern. The 8.8 has an id tag hanging off the cover bolts. There are 2 tags normally. One of the tags will have the ratio, like 4:10, or 3:73 then it will have a "T" after the ratio. The "T" stands for trac-loc, or posi. No "T" and it isn't a posi. Good luck.
     
  17. When you look at the exploder rear ends they most still have a metal tag attached to one of the diff cover bolts. The gear ratio and if its a posi will be listed on that. Its maybe an inch by 2.5 inch with stampings. The ratio will be split apart and if it's a posi it will have an L between the numbers such as 3 L 73 which would indicate a 3.73 with Limited (Slip). Lots have the limited slip so don't bother buying the first one you see if it doesn't, cause the next one will.
     
  18. THE DANIMAL
    Joined: Feb 7, 2013
    Posts: 13

    THE DANIMAL
    Member
    from Indiana

    Kool kool after doing some general searching I'm defiantly going with the explorer 8.8 is there any where else to check for the axle codes besides on the metal tags attached to the cover bolts? Also is there any automatic red flags to look for if I find more then one Saturday at the pick and pull and am trying to decide which one to buy??
     
  19. Sure, pull the cover and count the teeth. That's the other way to check the ratio. Look at the tag- it's the easy way.. Pre 96 (I think) had drum brakes, 96 up are disk.
    The first red flag would be if the Exploder had been Tboned on the wheel, that's what we call a leverite. Leverite where you found it.
     
  20. THE DANIMAL
    Joined: Feb 7, 2013
    Posts: 13

    THE DANIMAL
    Member
    from Indiana

    Thanks! Very good info thanks everyone who replied
     
  21. shinysideup
    Joined: Sep 1, 2008
    Posts: 1,627

    shinysideup
    BANNED
    from ruskin, fl

    Incorrect. The "L" is the letter and it means "limited slip".

    Not to slpit hairs but its 59 1/2 wide. No such 3.43, but has 3.55/3.73/ or 4.10 available. Important when planning.
     
    Last edited: Feb 7, 2013
  22. 38Chevy454
    Joined: Oct 19, 2001
    Posts: 6,800

    38Chevy454
    ALLIANCE MEMBER

    A second gen Camaro (that means 70-81) is about 61 wide, has the same bolt pattern as your front. It will be a 8.5 10-bolt and will hold up to the power without trouble. Ratios vary and some are limited slip. Also should have a tag on the back cover with the ratio if not removed.
     
  23. THE DANIMAL
    Joined: Feb 7, 2013
    Posts: 13

    THE DANIMAL
    Member
    from Indiana

    Not to slpit hairs but its 59 1/2 wide. No such 3.43, but has 3.55/3.73/ or 4.10 available. Important when planning.[/QUOTE]

    So for every day street driving with a 6spd ****** would you go with a 3:55 or a 3:73? Thanks for the help
     
  24. ididntdoit1960
    Joined: Dec 13, 2011
    Posts: 1,432

    ididntdoit1960
    Member
    from Western MA

    What height tire? With a double overdrive i'd go with the 3.73 or 4.10 - but hell, I run those ratios without OD.....There are calculators online to help calculate RPM at given speeds - you will need tire height and final drive ratio as well as what RPM you would like to cruise at...
     
  25. shinysideup
    Joined: Sep 1, 2008
    Posts: 1,627

    shinysideup
    BANNED
    from ruskin, fl

    So for every day street driving with a 6spd ****** would you go with a 3:55 or a 3:73? Thanks for the help[/QUOTE]

    I'm using the 3.73, good cruising rpm,quick off line. Most common one anyway.
     
  26. THE DANIMAL
    Joined: Feb 7, 2013
    Posts: 13

    THE DANIMAL
    Member
    from Indiana

    Sounds good il prob just try the 3:73 and see what happens because I have yet to purchase my wheels and tires but I'm sure I would like to go with a 20" wheel. Again thanks for all the help guys
     
  27. Chucky
    Joined: Mar 15, 2009
    Posts: 1,865

    Chucky
    ALLIANCE MEMBER

    Yeah, i goofed on the letter - sorry. No letter, no good.
     
  28. THE DANIMAL
    Joined: Feb 7, 2013
    Posts: 13

    THE DANIMAL
    Member
    from Indiana

    For anyone who may use this thread for info later here is a 3:73 posi ford explorer tag that's located on one of the cover bolts. You can't see the 3 very well but it's infront of the l 73 I payed $200 from my local pick and pull and my only tip from this experience is call you pick and pull and ask if torches are allowed. If not bring a batterie powered saw saw. Mine recently stopped allowing them and it made my job a lot harder since i only brought the torches, still not bad for the money.
     

    Attached Files:

  29. jstanotheidiot
    Joined: Oct 23, 2008
    Posts: 136

    jstanotheidiot
    Member

    How about this one?[​IMG]
     
  30. snopeks garage
    Joined: May 25, 2011
    Posts: 556

    snopeks garage
    Member
    from macomb MI

    i counted 4 strikes on his first post... good thing this is not baseball
     

Share This Page

Register now to get rid of these ads!

Archive

Copyright © 1995-2021 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. Terms of Service. Privacy Policy.

Atomic Industry
Forum software by XenForo™ ©2010-2014 XenForo Ltd.