Here is a start.
Fuel System
-20 of 1/4" fuel line BLACK (any auto store, does not have to be fuel injection line)
-25 ish SS hose clamps to fit. Unless the ones in there are in good shape
-Fuel selector switch. Or you can try cleaning the old one, but there not that much $
I would suggest at minimum to change the filter in the carb and clean them. They were just rebuilt so the other parts in there should be fine.
If your fuel gauge is not functioning this would be a good time to fix it, usually a cheap or free fix.
Oil system
If the lines are old and still have the white paint on them, change them as well.
-4 ish ft of 3/32 tygon oil line and some good quality small zip ties
-oil filter 275 000 051
check the condition of your other oil lines and clamps, the bigger ones dont breakdown as much as those small ones.