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42 fountain twin step prop size

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Old 09-03-2011 | 04:58 PM
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Default 42 fountain twin step prop size

My buddy has a 42 2 step fountain with 502's fuel inj engines.What size bravo 1 props should be on it with 1.50 drive. Thanks JOHN SR
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Old 09-04-2011 | 10:54 AM
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ttt
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Old 09-04-2011 | 07:11 PM
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415hp or 500's? 26 or 28P bravo 1's would work respectively, my buddy runs 27 hydro 4 blades on a 97 twin step 38 with 502 mpi's @ 5100 73-75 if that helps
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Old 09-07-2011 | 01:20 PM
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Mine runs middle 70s with 28 Bravos. Test sheet says 80 with Hydromotives.
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