HELLO THERE IVE JUST BOUGHT A 96 WRX WAGON THATS JUST HAD A NEW AUTOMATIC GEARBOX FITTED,UNFORTUNATELY IVE JUST FOUND OUT,(AFTER 4 WEEKS OF PISSING AROUND TRYING TO IDETIFY MY GEARBOX NUMBERS) THAT THE BOX FITTED WAS OUT OF A 1994 LEGACY SO THE 4:1 REAR DIFF ORIGINALLY FITTED TO MY CAR IS NOT THE RIGHT 1 FOR THIS BOX.ANYONE OUT THERE WHO COULD SPARE ME ANOTHER 4 WEEKS OF HASSLE BY TELLING ME WHAT RATIO REAR DIFF IS THE RIGHT 1 FOR THE LEGACY BOX, GEARBOX NUMBER TZ102YBABA-CF.IM ALSO UNSURE IF THE LEGACY WAS UK OR JAP!