Common wearing parts for the 33 will be available. I guess you can't but see the 33 on offer - it could be in good condition. If in good condition, it will be a life-long runner - if maintained.
The 45 has the edge for restorers simply because many more parts are available. In use, the 33 and the 45 are similar in operation and easy to use.
I would like to see more 33s as projects. The 45 is less of a challenge for restorers.
If you can give us some images of the 33 I can make further comment. This would include the reel, bottom blade and transmission (with chaincase removed).
Hope this helps. -------------------------------- Jack
