Forum Discussion
MrWizard
Aug 27, 2018Moderator
10forty2 wrote:
Ethanol will destroy an engine, but you can help it by adding Seafoam at 1oz/gal of fuel to every tank. My 1999 Onan 5.5 seems to like it!
I like SeaFoam , I put some in my tank last week
But not at that ratio and not every tank
At $10 a can that is 63 cents per ounce
At one ounce per gallon
It adds 63 cents per gallon to the price of a fill up
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