What Gearbox Is This?

[PJ.]

Ok initially I was told the one on the left was an R34, but the one on the right is an R33 which are supposed to be the same apart from the push/pull clutch system.

Inside they are identical, yet the one on the left a few inches longer. I have been told it is a Z31 box can anyone confirm this?

Cheers,

PJ

[Duncan]

are you sure the 33 box is on the right? the one on the left looks like a 33 box to me

[SirRacer]

im with duncan on this one, however the bellhousings are easy to change so its hard to tell.

im running a 33 box with 32gtr bellhousing.

the z32 boxes apparently have the same gearbox so dont be worried either way. i dont know re teh z31

[PJ.]

Yeah def a 33 box on the right, we compared it to a 34 box and they were the same!