there are differences between your lathe and the newer 9 " workshop lathe, but most of the important parts that you might need are the same. The real differences are as follows:
1: your head stock probably does not have segmented bearings which means it should not be run at the higher speeds. This is something you need to check.
2: some of the bed dimensions are different. For instance the gap between the ways is wider. This means the headstock and tailstock clamps are different. Also the distance between the apron and bed is different. Don't expect to convert it to a model A or B, without doing major milling on the bed. Approximately 9/16 of an inch off the bottom lip. Not something I recommend.
3: the saddle is also slightly different. Although the newer saddles are interchangeable to some extent, there may not be an opening for the cross feed gear assembly to mate with the cross feed screw.
Most of the other items are interchangeable, with a little if any modification. The only part that might need modification is the tailstock. You might need to add spacers or machine it for proper alignment up and down. But this might need to be done for any machine, even machines of the same year model.
Hope this helps.
Have fun and stay safe.