Must be a different
Mueller Seriously, I do (or did) have plans to do this, but in all honesty, my plate is a little too full to work on something like that right now or even in the near future......
All I would do is purchase the unbuilt MS, build it and supply a new harness (built by Bowlsby???) with a canned cycle to get the car running.
With the outstanding job that Dave Hunt did with his MS install, I think there is enough information for pretty much anyone to duplicate this feat.
I'd be happy to help if you decide to go about this yourself, it seems intimidating at first, but it's really not that hard once you figure out what is going on. (a slug is smarter than the CPU of these fuel injection systems)