I have a Stage 3 with PC5 on my 11 PRO 800 163 and rode it for 2 1/2 seasons and at 2700 miles, lost the Mag side rod about 2 miles from the parking lot last March as a result of lube loss or too little oil from the factory setting of the oil pump as I discovered in the teardown/rebuild and when i built it back I turned the oil pump up about 4+turns to get the mark in the middle of the notch. I put 40 mile breakin ride on May 8th in 17" of fresh wet snow, so, I am looking forward to first ride, Looked this morning and the last couple of days storms put 27" in the place we ride so another 20"and I will think about it! As far a Stage 3 SLP --- I think it runs strong, but for the money, I think it could do more. I would think about going to Indy Dan long rod and some of his magic, but SLP is good also.
gtwitch in wyoming