I figured I'd make a quick update. I have most everything sorted. The pull studs are the Billet style, I ordered them from Multicam. I found a broken PVC fitting that was causing a HUGE vacuum leak. Turned out to be a $2 fix. The table is now holding down work as expected.
The carousel on this machine is the 911P4456 which is smaller and clocked different than the one listed the Multicam website. The local rep sent me the DXF file to mill a new one from HDPE. I instead opted to make a new carousel from aluminum and use standard ISO30 grippers that can be replaced individually. I am very happy with the new carousel. Figured this might be of interest to someone.
I used this grabcad model and the grips fit perfectly.
https://grabcad.com/library/tool-hol...mp-for-iso30-1