Ae86 Lsd

[lsd addicted]

Im looking for a few pointers in the area of a 2way lsd for my ae86.plz bare in mind that it will be used in day to day driving aswell.I know the ratio of the later model ae86 is 4.3:1

So which is the best make ratio etc and any modds that may also be needed?

Any help would be greatly appreciated