I have 26p Tempest, inner plate smidge below outer, 70 loaded, 72 light and best I have seen is 73. I dont really feel the need for speed, could probably raise the motor a little, but dont feel the need and I like how it drives as it is. Turning 5800 RPMs when cool, thought about going to a 26 Trophy, but I like how the boat performs as it is.. 07 200 Opti. I am no expert driver and alot of classic owners see better numbers than me, but this is what I get