Originally Posted by Marne_Aeok
guys i work at a firestone. i had one of the best techs they have look up what fluids the scob takes and he said its GL-5 (75w-90) for Front/Rear Diff and the tranny itself.
gonna drain and fill all that soon
Be careful, allot of gl-5 fluids have more of the substance that protects hypoid gears, but kills synchros on the tranny. Subaru has found a happy medium with their gl-5 that won't destroy the synchros as fast.
AEM CAI, Perrin ELH wrapped, Catted Downpipe, Stage II XPT tune, K4RT30Y STS, lip, shark fin