Hello, I just repowered my 181DC to a new Mercury 4S PRO XS 150 hp. It has a 6" CMC jack plate (manual), 23p Tempest in good condition and is 4 1/4" below pad. She gets out of the hole very quickly and needs very little trim to get up on pad. Slightlly overtrimming will produce a chine walk. Myself, half tank of fuel and all my gear gets me about 55 mph at 5600 rpm. My previous 2-stroke Mercury with the same setup got me around 59-60 mph (no jack plate). I would like to squeeze a bit more out of her - so if you were me would you raise the motor and what height would you raise it to?