Im curious about the prop shaft setting on any of the 290's you guys own? Im doing some tweeking on my boat and am just curious what others with Bee's run. Ive got a 200 Optimax on mine turning a Tempest 45A-27p set at 2" below pad setting on a 10" jackplate.................boat runs great but I do get some blow out just as she breaks over on my holeshot. Im working through the chine walk at the moment..................................