Bravo 1 Drive
08-22-2011, 09:04 PM
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Bravo 1 Drive
OK I had a Mach Stern Drive Prop 14 3/4" 18p. and WOT was 3100 RPM and boat would stay up on plain. I swapped to an aluminum 16" 16p and boat got up on plain, and WOT went to 3900RPM any Help would be Appreciated.
ooops sorry I have a BB 454 with a Bravo 1, 1.5:1
ooops sorry I have a BB 454 with a Bravo 1, 1.5:1
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08-24-2011, 09:15 AM
#4
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First- it is "plane" not "plain"
That engine should run at 42-4600 RPM WOT.
If you want the best over all performance a Revolution 4 blade 15P is the solution for a cruiser of your size with a single BBC. Call Brad at Bblades, they even have a trial program on the props.
