1928 multi-disc clutch

[Jeff/Illinois]

Is there an easy way to spot this on a '28 Model A by just looking from the outside of the housing? Is it hard to change over to a single disc clutch? Or do you have to stay with the multi disc?

Car I'm looking at is an August 1928 build. I don't really care for the idea of maintaining a '28 with their early features compared to say a '30 or a '31. Trying to talk myself out of this car