Over on the Classic Campstoves forum there are some cats who custom drilled jets and converted their MSR Whisperlite Internationals to operate on alcohol. Now you know as much about that as I do!
My Optimus 111T is supposed to be able to operate on alcohol, besides white gas and kerosene. But I do not have the jet for it. The alcohol conversion also needs a tube to restrict airflow to make the mixture richer.
Historically several Primus and Optimus stoves could operate on alcohol.