Two questions: 1) Any reason a .36 would be better? and 2) You are using a patched ball I assume, no?
Used a .32 Cherokee and older CVA, for a time with much enjoyment. No reason not to use a .32 and it's just that the .36, is easier to work with and support. I personally prefer the .36 over the .32. ....
I am using a PRB
pretty much exclusively on my sidelocks. I run my own lead and have a .36 MaxiBall mold, if I need more energy. Might also add that in the past, I have used a .45 as well as .50, for squirrels. I know !!!
Be Safe !!!