R33 gearbox output shaft size, same as S14/SR20?

Thread in 'Technical Questions' started by Mr Bizzle, Apr 14, 2012.

  1. Mr Bizzle

    Mr Bizzle In Safe Hands

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    Hey all,
    Having a brain fart moment.

    Can you tell me if the gearbox output shaft (the bit you slide the prop into) is the same size on the SR20 gearbox as is is on the RB25/R33gtst? Or to put it another way, irrispective of length, will an S14/SR20 prop slide into an R33/RB25 gearbox?

    Cheers

    Chris
     
  2. mindgame007

    mindgame007 Member

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    I would say no as when you do a 25 box conversion you use the r33 front prop mate.
    Can double check this As have both in workshop and will be out there in 10 min
    Al
     
  3. Brunosr13

    Brunosr13 old school fun

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    No, they not, Rb20 is same sr20, Rb25 gonna be the same 300zx
     
  4. mindgame007

    mindgame007 Member

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    100% won't fit the od of the sr output shaft is 35mm were the r33 is 41mm od
    Al
     
  5. shirunai

    shirunai Active Member

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    If you really squeeze then ?
     
  6. Mr Bizzle

    Mr Bizzle In Safe Hands

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    Thanks Chaps.
     

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