d8usti5n Posted November 7, 2014 Share Posted November 7, 2014 Just looking for info on when LSD's started being put on subarus, and if and when they where installed on BRAT's? Doesnt seem to be much info out there... Quote Link to comment Share on other sites More sharing options...
d8usti5n Posted November 7, 2014 Author Share Posted November 7, 2014 only meant to post once 0_o please delete other threads Quote Link to comment Share on other sites More sharing options...
turbosubarubrat Posted November 7, 2014 Share Posted November 7, 2014 Lots of info out there just takes lots of research. They started putting lsd's in 3 gen's back in 85 in the factory. They bolt right in to both gens of brats. Cars that have them in either 3.7 or 3.9: Gl-10, loyale turbo, rx, xt6, xt turbo, super sport legacy's from 89-94 with 5 speeds have a 3.9 lsd or vlsd, some wrx's have a 3.9 ratio on the tranmission but i haven't found a reliable source to tell whether the rear diff is 3.54 or 3.9, also some of the datsun z cars came the a rear lsd that is the same as a subaru that will bolt in with stub swap. Vlsd's are a sealed unit so they can't be repaired once they're used up but lsd's that are the clutch type can be rebuilt. All these diffs bolt straight up you might have to change the diffs stubs or make custom axels. 1 Quote Link to comment Share on other sites More sharing options...
d8usti5n Posted November 7, 2014 Author Share Posted November 7, 2014 Awesome, thanks for all the info! Quote Link to comment Share on other sites More sharing options...
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