Originally Posted by Pre '68 Dave
Oilrag, I have seen you post this before, but I think that refers to replacement gears. The gears on both type distributors I have do not have a groove.


Dave, you have a good memory.
I posted that back in Feb. 2010.
https://www.stovebolt.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=618468

Gear info, cast or steel, was from "Soup that Chevy" article,
and also the Master Parts Catalogs.

Distributor 1112403 looks like it was first listed in the 1955 MPC,
1955 - ALL 6 cyl. 12 volt (exc. 261).


-Tom

1950 Chevy 3100 w/ 1956 235