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400ss with 500 efi motor. what is the correct prop size?

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Old 04-07-2016 | 03:01 PM
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Default 400ss with 500 efi motor. what is the correct prop size?

just purchased a 2004 formula 400 ss with 500 efi setup. it has swept back bravo 3 drives on the boat. has 3 blade bravo 3 28p props on it. i have seen some with 27p, what is the correct size?
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Old 04-07-2016 | 03:42 PM
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34P and whipples
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Old 04-07-2016 | 03:59 PM
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Those were the original props spec'd for the boat that year.
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Old 04-07-2016 | 06:23 PM
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Mine has 26 pitch. Not sure if they have been worked on I just got it Labor Day weekend

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Old 04-08-2016 | 04:26 PM
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yours has 26, my buddy has 27 and mine are 28??? wow
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Old 04-11-2016 | 01:55 PM
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Originally Posted by RT930turbo
34P and whipples
Sounds correct to me.
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Old 04-11-2016 | 08:15 PM
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Originally Posted by MINK
Sounds correct to me.
He couldn't handle it!
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Old 04-12-2016 | 10:36 AM
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i couldn't !
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