DONE! The 4-6 side was more difficult to slide in for me even though it was the easiest to access and see. Once I got the drive tang lined up as best I could visually, I lightly tapped around the bolt holes with a screwdriver and rubber mallet and it eventually went in with just a bit of friction. The 1-3 side was a total pain to remove because of the more limited access and I was really dreading trying to reinstall it. But, as I was trying to wiggle it into place by hand, it just slid right in. To me, the hardest part is trying to align the drive tang with the slot in the sprocket before tapping it in. Also, there was no way to get my torque wrench on the 1-3 side and I had to snug them up with a combination wrench. Thanks for all of your help and tips. The car is back on the road for now
1997 Boxster 
Threaded Mode
