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Have a transmission, b-series hydraulic, which I don't know which it is exactly. Opened to count gears and see how its condition.

While searching I think I have a weird mix/match of GSR/B16.

Gearing match with GSR:
42/13=3.23
38/20=1.9
34/25=1.36
30/29=1.034
26/33=0.788
66/15=4.4

Doesn't know if any B16 or LS have this same gearing.

Differential stamped PS1 which correspond to B16 & LS, but R/G have 1 line as supposed to GSR (according to my research here).

>Appart, ball bearings with no shims.
>It is noticeable that the differential have been rubbing the housing.
>Scratches on counter shaft surface where it mates with clutch hoising bearings.
>Shift holder assembly had been repaired/welded.
>The is one missed synchro spring.

Please help. See pics on next post.

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Pics

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Countershaft.
Also have a broken tooth

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Housing

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And before anyone ask, yes the countershaft FD have 3 lines

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Definitely is 109mm. So a B16 FD and differential.

What suggestion? Swap a GSR FD and LSD?

Any thread with the correct instructions on which differential bearings and how to check clearance and shim?

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Also, can I just buy a GSR 4.40 final drive?