I'm in the process of putting together a c6.
This is with Jay's kit, and I'm following his instructions while glancing at a factory manual and Ken's videos.... (with all this help, how could I fail?)
Nearing completion I have two thrust washers without a home.
A four tang and a 3 tang. The three I assume is left over as I replaced that with a needle roller (#9)
I can't figure out where the other washer (four tang type) goes. It is outer tangs, not like the inner one that goes on the direct clutch.
Any help? I've rewatched the video a few times and can't figure it out.