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    • #58648

      I’ve come into possession of a, I think, SIII trans. I’m trying to figure out, without opening it up, if it’s a syncro or non-syncro trans. Are there any external details which will indicate which it is?

    • #67238

      Do you have the shifter attached? If you do, the synchro transmissions have reverse all the way to the right and down. Non-synchro has reverse on the left side.

      Synchro pattern:

      You should also find a date code on the side of the gearbox. The date can help identify which series the gearbox was for.


    • #67240

      Cool, thanks Mike. Yes, a shifter is still attached, that helps. I appreciate the reply.

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