So I'm struggling with some worn syncros at a (really verified!) 60k miles, which seems premature to me. Was wondering if anybody's 308/328 has ever had gearbox work done? I guess this would imply pulling the engine, possibly separating the gearbox FROM the engine, and opening the gearbox up. If yes, could you post your year/model 308/328 AND the mileage that the work was done at?