R34 Gtr Short Final Ratio

[Maxi_z]

Hi

I would like to change the final ratio on my R34 GTR vspec with the R33 GTR shorter one,

using the front and rear R33 GTR differentials.

Does anyone has some information on what other parts are needed?

I found a second hand R33 GTR complete sump with differential, is there the need of some extra parts?

Is that small shaft that looks like a cylinder on the pictures the same as the R34 gtr, as it's not sold with the sump?

Thanks

[T04GTR]

direct swap.

your dif ratio is 3.54:1 33 is 4.11:1 so it heaps shorter. you may have some driveshaft issues if yours is a v-spec or has the a-lsd.

and the motors gotta come out for the sump