Thread: Seafoam
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Old 05-11-2014, 08:41 PM   #30
John Duden
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Default Re: Seafoam

Quote:
Originally Posted by stewwolfe View Post
How does Seafoam react with a gas tank that has been boiled out and lined?

It should work fine, I would be more worried about the modern gas harming it and not the seafoam, it will help clean the fuel system (varnish in lines, gummed up carb) and it will also help get rid of carbon build up in the engine. I started to dump it in our John Deere g and then go plow, when i get done the sparkplugs are white instead of a grayish.
I would recommend a can per tankful, but for my own I would go stronger, like a can and a half.
John
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