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Customs 51 chevy rear swap....how to do driveshaft?

Discussion in 'The Hokey Ass Message Board' started by m2g4b, Jul 11, 2014.

  1. m2g4b
    Joined: Jul 22, 2013
    Posts: 29

    m2g4b
    Member

    okay i have been searching on here for weeks and i think i have found all the rear ends that you can use or should use to do the swap....i am just missing one thing.....i have never found any information on how to do the driveshaft? when you change to a 2nd gen camaro rear end, do you have to change the transmission at the same time to make a driveshaft work, or can you keep the original transmission with the 3 on the tree and make a driveshaft to work with the new rear end? if so can you point me in the right direction on what is needed? thanks in advance!!!!
     
  2. mr.chevrolet
    Joined: Jul 19, 2006
    Posts: 9,133

    mr.chevrolet
    Member

    now's the time for an S10 5-speed, cause the old trannies not gonna work.
     
  3. m2g4b
    Joined: Jul 22, 2013
    Posts: 29

    m2g4b
    Member

    yep believe it or not i found an old thread that answered my question right after posting, sorry....i cant decide what to do no lol....i found a powerglide center section.....or i can do the rear end trans swap.....but i sure like my 3 on the tree, lol...thanks
     
  4. atomickustom
    Joined: Aug 30, 2005
    Posts: 3,407

    atomickustom
    Member

    Generally those of us who change out the rear end do so because we are also changing the transmission (and engine more often than not). I don't think it is worth the trouble of changing the rear if you want to keep the original transmission in there.
    On the flip side, if you DO change out the motor/trans or even just the trans then bolting in an open rear end is a no-brained.


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  5. gimpyshotrods
    Joined: May 20, 2009
    Posts: 24,312

    gimpyshotrods
    ALLIANCE MEMBER

    The transmission, torque tube, and rear axle are one interconnected system.

    You simply cannot change one part, without changing ALL THREE.
     
  6. atomickustom
    Joined: Aug 30, 2005
    Posts: 3,407

    atomickustom
    Member

    You type faster than I do! If you like your current trans, and if the car runs & drives fine, I think most of us would recommend that you NOT change the rear end.


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  7. I learned the hard way!!

    Now I have a Chevy v8 350, TH350 trans and rear end from an El Camino ready to be installed in my 53. All the torque stuff is all up for sale.
     
  8. Depending what trans you use, you may be able to find a driveshaft that fits as-is, otherwise get something too long and have it shortened.
     
  9. Didn't someone make a conversion adaptor for Chevy 3 speed tourque tube trans to go to an open drive? This would let you keep your trans and swap out the diff for an open drive.
     
  10. oldolds
    Joined: Oct 18, 2010
    Posts: 3,575

    oldolds
    Member

    The torque tube powerglide rear is your easy solution. The Camaro rear means you need to change trans.
     
  11. That would be called a 55-57 Chevy transmission.
     
  12. ervin00
    Joined: Jul 12, 2014
    Posts: 1

    ervin00

  13. studebaker46
    Joined: Nov 14, 2007
    Posts: 726

    studebaker46
    Member

    back in the 60s when I was akid we would find a trans from a 54 on up 3speed and change the tailshaft housing and use the driveshaft out of the same car BUTT back then the whole conversion would cost less than 50 bucks tom
     
  14. senegalyouw
    Joined: Jul 11, 2014
    Posts: 3

    senegalyouw

    I don't think it is worth the trouble of changing the rear if you want to keep the original transmission in there.[​IMG]
     

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