Whats up everyone. I just bought my first stand up ski. 91 kawasaki 440 with a built 550 reed engine. mods include rogo head, pjs viper case, jetsport exhaust, wiseco pistons, keihin carb not sure what size, 15.5 impeller, scoop grate, and jetsport ride plate. 3 degree bars with quick steer. ski...