I have checked all the specs I could find on BB distributors in 68. I cant find any difference in the 1111169 used in 396/325 and 1111170 used on the 396/375. Was anything different other than the numbers? Kevin

If the numbers are different then I would imagine the internals such as the Points Cam profile and the Advance Springs/Weights are different also.
You can read the numbers off the cam plate and compare them to see if they are different.