Yeah. I think it was over winter. I send the whole thing out. Was expecting to do the $100 rebuild but it turned out to be not so. They were very nice to deal with though. New manifold didn't have vacuum ports at all, but I specifically asked them to redrill them in case I ever wanted my IAC to work (so far I haven't even tried and kept them plugged). They said nobody really uses IAC on ITBs
After dealing with my car I can't tell if Tom would be delighted or frightened to deal with another "sister configuration" to what mine was.
To properly tune a car he wants a few things. He wants adjustible cam gears in place, wideband installed, datalogging strongly preferred and at least laptop properly working with tuning software for ECU. My car did not have a knock sensor but those help.
Just looked it up: Rebuild was $1100.... dont recall if that includes shipping back.