MCM 470, Stringer Drive, Engine Oil, Vaseline and cardboard!

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kilowatts

Petty Officer 1st Class
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Apr 3, 2009
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Hi Guys:

I need some opinions please.

Last month my sister was remarried and I finally met my new brother-in-law. It turns out that early in his career he worked on the design team for the OMC stringer drive. Later on he moved over to Mercruiser and was the head of the design team for the MCM 470 and all the variants. He told me that the 470 was designed from the get go to bolt up directly to an OMC stringer!

When he retired he fixed up an 18 foot Bayliner cuddy with an MCM 470 attached to a Stringer drive just as he described. Not only that, but he designed the thing to run on McDonalds deep fryer oil and Vaseline 50-50 mixture. He said when he changed the engine oil at the end of the season it polished up the oxidized gelcoat on his boat just like new. He also said that the parts are readily and cheaply available and he gets 250 HP, 50 mpg and can run his Bayliner at 65 MPH all day long at 1200 rpm! Further, he fixed up a set of home-made hydrofoils on the stringer drive and planed at 3.4 mph.

When he rebuilt the deck he replaced the stringers with 3 layers of corrugated cardboard on end, covered with 2 coats of waterproof Elmer?s glue and the floor is 3/8ths D-grade OSB with 3 coats of interior semi-gloss kitchen paint and he said it holds up just fine.

I think I hit all the high spots, but what do you guys think?

kilowatts.
 

bruceb58

Supreme Mariner
Joined
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30,581
Re: MCM 470, Stringer Drive, Engine Oil, Vaseline and cardboard!

I think I hit all the high spots, but what do you guys think?
I think this is a stupid post. Were you trying to be funny?

Well...you asked!
 

havasuboatman

Ensign
Joined
Mar 5, 2009
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904
Re: MCM 470, Stringer Drive, Engine Oil, Vaseline and cardboard!

You really have nothing better to do, do you?
 

JustJason

Vice Admiral
Joined
Aug 27, 2007
Messages
5,321
Re: MCM 470, Stringer Drive, Engine Oil, Vaseline and cardboard!

This is the sorta junk you normally see in late november... when it gets slow around here.
 

DBreskin

Senior Chief Petty Officer
Joined
Oct 20, 2009
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799
Re: MCM 470, Stringer Drive, Engine Oil, Vaseline and cardboard!

BruceB58, Havasuboatman and justjason, do you know what today's date is?
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,079
Re: MCM 470, Stringer Drive, Engine Oil, Vaseline and cardboard!

Ayuh,... Sounds like the descrpition of the driveline Don put together a month or 2 ago....
Now, where's the pictures,..??

Happy April Fellas......;) :D
 

nola mike

Vice Admiral
Joined
Apr 22, 2009
Messages
5,407
Re: MCM 470, Stringer Drive, Engine Oil, Vaseline and cardboard!

you guys have no sense of humour. my 470 actually does get 50mpg, but will only cruise in the low 60mph range. not a bayliner hull though.
 

Philster

Captain
Joined
Sep 15, 2009
Messages
3,344
Re: MCM 470, Stringer Drive, Engine Oil, Vaseline and cardboard!

Read this!!!!

OMC is BACK IN BUSINESS, with blue prints of everything and parts ready to go in just 60 days! JK Holdings is going to be shipping parts soon. Everything they ever made, and some new designs, too:


www.OMC/JK.com/newfor2010
 

Don S

Honorary Moderator Emeritus
Joined
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Messages
62,321
Re: MCM 470, Stringer Drive, Engine Oil, Vaseline and cardboard!

attachment.php
 

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crazyinkc

Petty Officer 2nd Class
Joined
Jul 6, 2006
Messages
155
Re: MCM 470, Stringer Drive, Engine Oil, Vaseline and cardboard!

My eyes are bleeding!!!!!! Kill it with fire!!!!!!! BTW, I have owned both a 470 and stringers but never long enough to sink tons of money into.
 

kilowatts

Petty Officer 1st Class
Joined
Apr 3, 2009
Messages
299
Re: MCM 470, Stringer Drive, Engine Oil, Vaseline and cardboard!

Hi Guys:

I guess you never noticed the date today, eh?

Happy April!

kilowatts
 
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