photos and story by peter tinucci via ideola's garage

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The information contained in this paper was compiled from the Porsche PET, Porsche factory manuals, disassembly and direct comparison of parts, bearing manufacture specs., discussions with transaxle specialists, and discussions with enthusiasts about modifications that they have performed.

Above is a freshly Rebuilt G31/02 with ZF 40% Limited Slip With 8:33 (4.125) ring & pinion and Euro 5th gear.