I'm looking for help to answer some questions

A) Somebody knows a source for rear brake adjusting nut, part number 22917 and front brake adjusting nut part number 23539

B) Information about thickness of clutch friction section part number 20140 and instruction of adjusting clutch pressure


C) Spare rubber ball of Universal Joint Spicer part 22649, long cross part 22603 and short cross part 22646

D) Procedure of alignment between clutch shaft and gearbox shaft

Thanks in advance

Walter

Do You own a car built by Durant? Touring M2 1928 and Touring M4 1929