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Bertram31.com General Bulletin Board
Re: Repowering Q's
Posted By: Harv In Response To: Re: Repowering Q's (Scott D)
Date: Tuesday, 17 May 2005, at 11:29 p.m.
Scott,
Nibral props won't flex as compared to straight brass. What size props and what cup do you have? What is your reduction gear? Those are pretty nice numbers for a gasser. I have 340hp Mercs in a Bahia Mar, 18x18 nibral props, no cup,1:56to1 reduction gears. I only get about 25mph at cruise and top at 35.6mph, burning just under 1mpg. Also, what rpm are you cruising at and what does she turn at W.O.T?
Harv
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