I think I got it figured out.
I did trim the rubber, but sanded it down some too,Thanks Joe.
I had some residue of some old grip adhesive, along with the arm being slightly too short. I cleaned up the old residue, and added a few small washers as spacers to move the collar over to the point it would not rub on the housing. It will be nice to shake the numbness out of my hands on those long trips.
You can see the two small washers between the cruise and arm. I used some washers my friend had left over from the Radio Shack bag he used to shim his carb needles.
