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post #11 of 12 Old 08-07-2011
1975 Newport 28
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I've got a Newport 28 with the A4 in it, running a 10" 7.4deg Indigo prop. (I think I've remembered all those numbers correctly.) I too only get around 2000 rpm max, but it'll push me at about 6kt or so. Sounds like you're in the same ballpark as I.

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post #12 of 12 Old 08-07-2011
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Originally Posted by wmmulvey View Post
Cannot connect to this site. Possibly down. Please check and resend


That post and that site link were from 8 years ago. Lots of reasons for it to not be valid.

Tom K

2000 Beneteau 331
Northern Chesapeake Bay

Ambition is a poor excuse for not having enough sense to be lazy ~ Steven Wright
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