Boat is rigged with a 200 Optimax, 25 Tempest Plus, 6" manual jackplate. Engine height is currently 2 3/4" to center of prop shaft below the pad. Do not have any final MPH or RPM values as of yet. I have always run a 4 blade on my previous boat and preferred the overall performance compared to a 3 blade prop. I was wondering about the performance of this rig with a 4 blade. Appreciate the info.