Corrosion X

 

Always used ATF in my boat motors. Just pulled the spare one apart that has been in storage probably 8-10 years with no problems. Best wishes for the tour

 

OMC marine fogging oil or Pennzoil fogging oil. You can buy Pennzoil at most Advanced auto parts store or go to a OMC marine dealer for OMC.

 

Thanks for all of the suggestions!

 

Amsoil fogging oil.

 

Stabil has a good fogging oil I when to Afghanistan for 9 months got home lash the valves and fired it up my engine was just how i left it. DON'T USE WD-40 I used that on my engine before I left for basic and it was like it made rust in the cylinder form ,that first start up my starter was having a hard time to turn the engine

 

ATF

 

Anything with high surface tension that will keep it coated an not drain off over time

 

I've had good results with ATF.

 

http://www.fluid-film.com/

 

I use marine fogger-and I also keep my car in a climate controlled garage--have to in florida

 

CRC. We use it on every motor to store and keep moisture out.

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I researched the CorrosionX stuff pretty good. I ended up emailing back and forth with a fella named Alan pertaining to which product I needed and how to do use it right. They are super fast to respond to emails and provided plenty of information.
One thing with this stuff is if you spray it down the intake, it has to be on a cold non-running engine. I guess motoring the engine without spark or fuel should be enough to suck the stuff down and coat everything along with spraying some in the spark plug holes.
Thanks again for all of the input!

 

we use mercury marine or Omc's stuff , and then take the carb off and drain it and seal the intake , and put plastic bags in the tails and use instant foam to seal them . it makes a nice tight plug

 

OMC here, for over the winter.

 

crc 656 or fluid film is some of the best stuff out there. i spray my 98 model boat after every outing. inside and out. 4.3 looks brand new still.

 

Marvel Mystery oil worked fine on my boat for the 6 years I had it here in Michigan.