How much torque/power/drag racing can a MK3 Supra differential take?
-Are there aftermarket gear ration options?
-Are the aftermarket carriers stronger
-is there ways to beef up this differential?

I'm looking at 400-500 RWTQ with a 6 speed and sticky tires....

 

PM Peak_boost i know he's a mk3 guy & has built a few running around 4-450 on stock rear ends donno if he ever Slapped some sticky tires on them tho.