A friend of mine has a 2001 295 Pro xl with a 200 johnson on it...runs a 23 raker that has been reworked and more cup added...he says that his rpms are alittle over 6000 and that he has blow out sometimes on takeoff...He said that he was not sure on the height of the motor but he said that it is all the way down on the jackplate...Where should he start 3 1/4" below pad? Is this prop the right one, or does he need a 25P...I'm a Champ guy so I'm clueless...ThanksHe also said that motor will shutoff after hitting the rev limiter and he has to turn the key off and back on to restart?