Originally Posted by Guitplayer
I think I get it . But would not the wrong OD indicate the wrong bushing? I mean the force to get it past the bore would be alot to change the ID.
A "little" is a whole lot when you are talking about the relatively tight clearance between OD of the end of the input shaft and the ID of the pilot bushing.

1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission