send me $1000. and I will can get your boat to go 55 to 80 mph. Or just decide what you really want it to do . There are supercharger kits, turbo kits, air intake, custom exhaust risers, injectors, plugs, and you can rebuild engine to get 400 hp. Or the most power for the least is a nitrox kit.
I can get my Epic to go about 90 mph, but the state highway patrol said I was doing 88. The Toyota usually read high!