EX tranny

Will a EX tranny fit onto a GS-R? And if it does will it be as quick as the GS-R tranny? A full B18C swap is kind of expensive so i was wondering which trannys will fit onto it and will it be as fast. If the EX tranny isn't good what other trannys will be better suited?

No. You can only put a B-series tranny onto a B-series engine. Good trannys for the GS-R would be the B16a, GS-R (obviously), or the Type R trannys.

The type R tranny is kinda expensive so is does a B16a tranny or a GS-R tranny have shorter gears? Which one is cheaper?