whats the best gear ratio's for lsd

[dehne]

hi all
im building a lsd box for the race car and wondering whats the best ratio's for it, i know the gears from 1 mdl car better than others and vice/versa and im assuming that others have done this before. im prob looking at accel out of corners rather than top speed and most likly on be at winton and the NEW bendigo track when that happens so a straightline top speed not really relevant.
thanks in advance for the input