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This is not Photoshopped...
Thread Starter: Scream And Fly
Believe it or not, this was not touched by Photoshop, except to just make it smaller to post here. The image was shot on the Great South Bay, Long Island.
Last Post By: doug7488 Today, 08:02 AM

We need guns people
Thread Starter: racervboat
https://youtu.be/4Olk5AU_tfg?t=296
Last Post By: doug7488 Today, 07:58 AM

Post your Favorite Memes Here
Thread Starter: Krazymaan
I laugh every time I see this.

Last Post By: doug7488 Today, 07:57 AM

56 ci Johnson 70 Optimal Max RPM Stock Porting
Thread Starter: abdrews013
I have a Johnson 70 that has been lightly modified with Chris Carson reeds and crankcase stuffers, and the head was machined down 80 thousandths of an
Last Post By: racer Today, 07:12 AM

Mod VP original rules
Thread Starter: David
Did the original rules state that the center pad had to be deeper than the sponsons? If yes, by how much?

thanks
Last Post By: racer Today, 07:09 AM

Nitrous on 2.5 Drag
Thread Starter: CI STV
Anyone with hands on experience care to share or at least discuss nitrous tuning for two strokes on here?

There’s lots of discussion and
Last Post By: Stoker boy Today, 01:19 AM

Trouble in Russia
Thread Starter: CUDA
https://youtu.be/og3IZxoX3aw?si=ncZ7iseJMztNXrdq
Last Post By: CUDA Today, 01:10 AM

Honda Mc laren 300 V6
Thread Starter: Wild Bill
What is up with these motors? I saw a little article on speed on the water.
Last Post By: David - WI Today, 12:17 AM

Da Super B
Thread Starter: CUDA
Once again the Refs know how to call bad penalties right at the beginning,

I didn't care who won since Buffalo was out, but I like a good
Last Post By: CUDA Today, 12:14 AM

Tesla to get rid of Elon
Thread Starter: CUDA
https://electrek.co/2025/02/05/tesla...60-in-germany/

He's Killing Sales Everywhere
Tesla sales dropped 60% in Germany
Last Post By: CUDA Today, 12:02 AM

WTB 2.5 Alien Cowl
Thread Starter: ultra912
Looking for an alien cowl for my 1996 2.5 XRi. Purchased one from CDR and he has ripped/defrauded all of his customers with orders since March. Got me
Last Post By: Mike Nass Yesterday, 09:52 PM

Classic Vehicles — and their owners too.
Thread Starter: Lake X Kid
Andy Reid (Chief's NFL coach) told Chiefs.com that his father bought a 1928 Ford Model A for $25 after World War II ended in 1945—“a late ’28, they call
Last Post By: David Yesterday, 09:12 PM

Evinrude 300 outboards x two
Thread Starter: Captain UK
Pair of 300 hp E tecs 2013 motors sold as spares or repairs .
Engines don't start well cut out at low revs but over 800 rpm motors run flawless
Last Post By: Instigator Yesterday, 07:56 PM

Single engine 27 activator
Thread Starter: vi top shatta
Has anyone rigged or know of a straight bottom 27 activator with a single outboard engine. Looking for some feedback on handle, speed and general all
Last Post By: vi top shatta Yesterday, 07:42 PM

Ultrasonic cleaners. How good do they work?
Thread Starter: skialot2
I wanted to see how good my little ultrasonic cleaner really works. I took apart this blown up 200EFI I bought. It was left outside uncovered for who
Last Post By: skialot2 Yesterday, 07:15 PM

Miscellaneous
Fine Tuning For The Future: An Evaluation of Aeromarine Research's Tunnel Boat Design Program
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Scream And Fly

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Published on 02-16-2013 04:34 PM
Editor's Note: This article was originally published in 2002, however I felt that it is a very informative source for those of you that are interested in the Tunnel Boat Design Program. The current version is 7.15, and the latest enhancements to this fantastic software now include full vee-hull design capability. The full list of version 7.15 of the Tunnel Boat Design Program can be viewed here.

With winter fast approaching, boaters’ thoughts turn to winterizing and the dull, boat-less months ahead. It is during these months that we take the time to reevaluate our rigs, and think about changes for the next season. Many of us think of ways to extract every last ounce of performance from our rigs as we wait for the warmer weather.

Fortunately, ...

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Alterscale Mark30H Model

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Scream And Fly

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Published on 05-11-2009 06:46 PM

As the United States returned to peace following WWII, outboard racing (which had been a rather exclusive and expensive sport with special racing motors) took a completely democratic turn. Because racers weren't getting their rigs out of mothballs quick enough, some race promoters allowed classes for regular fishing motors. Mercury's sleek modern designs had advantages over the most of their competitors and easily won many races.

OMC, controlled by business man Stephen Briggs was stuck on ...

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Product Evaluation: Alisyn Lubricants Long Term Test

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Scream And Fly

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Published on 08-11-2008 12:00 PM

One of the most important (and often confusing) decisions we make as performance boaters is the lubricating oil we choose to run in our high performance engines. Weather you run a highly-modified or stock engine, the importance of using high quality lubricants is just as great. We began using Aerospace Lubricant’s Alisyn oils almost two years ago, and have been using their products exclusively ever since that time. With the kind of abuse our driver Helmut Freitag can subject our test engine to, we aim to report ...

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Livorsi Marine Wireless Trim System

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Scream And Fly

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Published on 02-02-2006 06:36 AM

The importance of trimming the engine or drive unit in a performance boat is well-known. The trim angle affects the overall running attitude of the boat, and in a high performance application, proper trimming is crucial for maximum performance and safety.

For the above reasons, high performance boats generally have the trim controls situated in a location where it is most accessible, without the driver having to look for them. Since performance-minded boaters are always adjusting the drive unit trim angle, a common location for mounting the trim switches has been on the steering wheel itself.

...

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Product Evaluation: Alisyn ProGear 21 Type 1

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Scream And Fly

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Published on 12-06-2005 12:00 PM

Regardless of horsepower rating, lubricating oil is the one thing all internal combustion engines depend on as a core element of their function. The quality of oil used is a key variable in how well an engine performs under demanding conditions and for extended periods of operation. While there ...

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Digatron's DT-53K Engine Monitoring and Data Acquisition System

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Scream And Fly

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Published on 09-16-2004 09:42 PM

The dashboard instruments in your boat are one of the most important guides you have in determining your engine and boat's operating condition. Faulty or inaccurate gauges can not only cost you performance, they can result in engine damage. While standard instruments such as tachometers, speedometers, and temperature gauges have come ...

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