2000 formula 280BR. Twin 350 Mag mpi with bravo 3s, 2.0 ratio.
Tried hill marine 4x4 24 p props but considering going down to 22. Loaded with 6 adults and 7 kids under 8 years old, I could only muster 3800 rpm at 38 mph via gps. This was the best result i could get playing with trim and tabs...