I am in the middle of installing the upgraded clutch with 8 full discs and the HD spring along with HD oil kit and need some direction. 1. Does EVERYTHING go back the same as it came out except for the 1/2 disc which is now a full one? OR It states in another thread that parts #4,5,6 do NOT go back, is this true? I understand that the plate seat(#5) and spring cushion (#6) ride inside the half disc (#7) so deleting them makes sense. So if they are gone, the ring set( #4) is no longer needed. Correct? 2. The metal clutch plates have a "rounded" egde on one side and a sharper "squared" off edge on the other. Taking the old ones off, the rounded edge was facing "in" on all except the one against the "half" disc. Is there a recommended way for these to go? So, anyone want to help me getter right the first time?