Differences in 904 sun shells

Cool, glad you figured it out. Guess I did not know that exact little tidbit about the area of the thrust washer but I knew there was something within the stack that had to be retained for everything to fit together properly.

When I built my trans I skipped the low gear set because my motor makes good torque and I didn't think I needed the extra starting line ratio. We'll see how that works out if/when I ever finish my car.