Hi
I'm inviting young and adult musicians to share me your ideas.
I have a vintage tenor sax needing lots of repairs. I'm busy to inquire from our local bands, and its better to inquire on the internet.
Do you know if the older models of tenor( and vintage also)
are smaller than the new models today?
What are their measurements in length, in bell and body diameter, etc.?
Please tell me their other differences?
Which is betterto use?

I'm researching because my brother wants his vintage tenor to be repaired and knowing the right ideas about tenor sax will be advantageous to him. He may not continue the plan if modern model tenor sax is better than vintage one, that why I want to get ideas about their difference in measurements.