I'm pullin a mini-me. My build thread doesn't get much attention so I thought I'd post it here. I'm using a z6 head on my a6 block. I planned on using the y8 head but the z6 proved to be a better decision, however, both heads are in pieces. I have the y8 together except for the valve stuff, and the z6 is together except for the rocker assembly. There isn't any chance that the y8 rocker assembly will fit the z6 correctly is there?