BajaRunner,

I am very pleased with the results. The bow seems to ride higher, the steering is more responsive and I think I picked up a couple MPH. I did however replace the 22p Michigans with 23p mirages. They could account for the faster speeds.
The boat did not have silent choice, just straight thru the hull exhaust. I also installed the Y pipes and silent choice. Makes for a quieter ride when the wife wants to listen to the stereo.