I've been sitting with my imagination for over a year since receiving my KC FE motor. I went with a hydro roller set up for the maintenance factor, so I'm not expecting as much of a lump as what I think you're going to end up with, with the 110 LSA and solid rollers.
Maybe this will help;
http://www.classicchambered.com/soun...ar_Idle_PS.mp3