I have a Wet pipe w/timing Adv., ADA head 28cc domes (and 26cc) V-force reeds, GroupK Lightened Flywheel, WW cone, Bored Nozzle and stock prop (going to swap soon). I think it hits nice on the bottom, The flywheel was a great mod for the money as well as the bump in Comp. I would rec. going with...