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Old 09-10-2021, 04:19 PM   #9
Jeff/Illinois
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Default Re: MMO: How much is a little?

Quote:
Originally Posted by wrndln View Post
I have never used MMO, but I might try it. Is there just one kind of MMO? Is the picture below the stuff used in the oil and gas discussed here? BTW, does MMO get old?
As far as I know, it doesn't have a shelf life like Sta-Bil gas treatment does. Once you break the seal on Sta-Bil I believe you have about 12 months to use it up.

Someone correct me if I'm wrong but as long as you keep the lid on snug you're good to go. To me, it is more of a very refined oil on the order of ATF. Plus it smells good!

I buy a gallon jug of MMO at WalMart or Farm and Fleet and fill a quart bottle of MMO when it gets empty, to use that to pour into the gas tank. They have handy measurement markings on the side.
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