[Mart]

Al, I think 32-34 are the same, but 35 are wider. As you said your brakes are 1.75", I think you have 32-34 drums.

39 are completely different, a wide 5 setup, the same through 36-39. (with detail differences).

You should be able to scrounge up some 32-34's because lots of people take off the early stuff and fit the 40-48 parts.

Mart.