I am looking for anyone who may be able to provide any set up info on a dcb mach 22 or 22 Daytona sterndrive with power in 600-700 hp range. I am running a mach 22 sterndrive with a bbc dynoed at 670hp at 6100 rpm and 620tq at 5300 rpm. bravo xr drive 1.5 gear, imco -2 lower unit. currently have a 26p bravo 1 prop spinning 5900 rpm at 90mph. tried a 26p 5 blade which the boat didn't like. does anyone have any experience or know anyone with a similar set up? I'm wondering if there is any more mph to be had
i have a 2004 daytona, 572 8.5 compression merlin motor,1471 blower at 4 3/4 lbs boost, 2 1050 hollies. Engine dinoed at 900 hp at 5800 rpm. I run a 134 gear imco lower, stock 32 pitch brovo 1, 4 blade prop. Boat runs 117 on gps at 5800 rpm.
I don't know if this help but at least its a comparison.