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Old 08-08-2010, 10:56 PM   #41
Terry, NJ
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Join Date: May 2010
Location: Bucks Co, Pa
Posts: 3,740
Default Re: Marvelous Mystery Oil?

I use MMO to unstick an engine that hasn't run in a while. Makes them crank and start easier. Every so often, you'll hear that MMO is just ATF in a bright red can. MMO was around in the Twenties (at least I think it was) anyway it predates ATF.
I met a Case Backhoe owner and operator, who swears it cleans the injectors in his diesel. It seems to be good stuff!
Terry
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