Nothcing The Transom At The Botton
#11
the formula I own 1995 336SR1 has a notched transom, 336 was launched in 1993, notch added in 1995. it still has deep bravos and I understand the notch added a couple mph, my boat won powerboat mag offshore boat of the year in 95
but I am told this boat really performes with shortie drives ( for reasons mentioned by appsyscons and carcrash)
someday I will try imcos shorties and higher pitch props on 1.5 drives instead of my 1.36 drives
Ramb
but I am told this boat really performes with shortie drives ( for reasons mentioned by appsyscons and carcrash)
someday I will try imcos shorties and higher pitch props on 1.5 drives instead of my 1.36 drives
Ramb
#12
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Joined: Dec 2002
Posts: 2,195
Likes: 2
From: Dallas, TX
In 1995, your boat was likely set up with Mirage props. With the -2" lowers and Bravo 1 props, your speed should jump at both cruise and top end. Where would Formula set your X today? It might be more than +2". I also agree that you will like the 1.5 ratio.
#13
He didn't say Reggie invented them. Just stated Fountain uses them.
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#14
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Joined: Apr 2006
Posts: 10,042
Likes: 712
From: Toledo Oh
Reggie doesn't notch transoms... he just extends the back above the running waterline so he can sell a 27 foot boat as a 35. next we will hear how the beak is aerodynamically designed and wind tunnel tested to provide a precise amount of aerodynamic bow lift.
#16
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Joined: Jul 2008
Posts: 305
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From: Cinnaminson, NJ
#17
It's funny how Reggie's big power race boats have 90% of the beak removed... must hurt performance rather than help around the race course.
#18
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Joined: Oct 2006
Posts: 5,844
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From: Bradenton Florida

The reason why the beak is almost gone ,,is because they are 39-40 feet ,,out of a 42 foot mold and then cut down !!
To fit the race deck !!!

Also ,,i actually think that Excalibur on there 32 had the first notch ?! ( 1980'ish )
And that was also used by reggie to built a Fountain ,,just like my Aero-Tek !
Last edited by DareDevil; 05-06-2009 at 01:04 AM.
#19
That hull will still run rings around anything made today.
T2x





