As heading suggests, would anyone know if a gearbox from a JDM Legacy RS (turbo) MY93 would suit a WRX MY94? Are there any differences in the casing or mounts, or would this be a straight swap? Cheers, Steve

 

I think they're fully swappable... I did exactly the opposite, fit a MY 94 WRX gearbox in my Legacy. Regarding the bolt pattern and casing they're the same, but you should take care about the final ratios.

Regards from Chile