Hey guys...i was wondering if i can get a definite answer on this..ive been doing my research and still cant find a definite answer..
i have a 1995 sc400 with a JDM 2jzgte tt auto swap but still have the stock sc400 rear end..what options do i have if i wanna change this rear to a mk4 gear ratio.? can i just swap the gears into my rear end or do i have to change the entire rear to a mk4 tt auto rear? if so what will i need to do this? and does it directly bolt on? please can someone help me with this i am sure this will help others on the forums as well..

 

you can use any ring and pinion from: gs300, gs400, GS430, LS400, auto tt mk4 supra, all sc300 and sc400. the mk4 tt auto has a 3.27 stock, some 98+v8 cars should have similar (lower) ratios.

aliga has rear 3.27 diffs i believe.