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Old 12-09-2021, 11:58 PM   #25
ETAModel
Senior Member
 
Join Date: May 2013
Location: Along the Red River, Texas
Posts: 360
Default Re: Marvel Mystery Oiler

Dad used MMO in the 80's to free a locked JD model A tractor. It took about 6 months, but freed a completely stuck motor that had been in a field for 20+ years. I use it in my Farmall 450 and Edgar's 30 Fordor I drive. 4oz to the tank.

Dad used to say MMO would mend anything from a Ferris wheel to a broken heart!
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