Pete, sorry to hear you had trouble with the boat, you didn't get much time out of those motors. As others have said, the setup on that boat is wrong. 97mph at 5050 with 925 per side ain't right.

I do have boxes and think I just got lucky. I talked to a guy on the east coast and he has a 37 w 675 KE engines w bmax drives and 1.26 ratio and Imco lowers. (this is almost my exact set up) He told me he is running 28p 5 blades and top speed of 94-95. A least now I have a starting point and somthing to shoot for.