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Old 01-21-2023, 08:39 PM   #9
Gary WA
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Join Date: May 2010
Location: Clinton,WA/Whidbey Island
Posts: 4,614
Default Re: Backfiring - getting frustrated

Quote:
Originally Posted by Mulletwagon View Post
Hibernating Model As often suffer from sticking/sluggish valves. Might shoot some Marvel Myster Oil directly into the carb at elevated RPM. Had a similar problem with my 31 Tudor that MMO fixed. Please share the fix when known. Good Luck !
And I always put MMO in the fuel 4oz/full tank helps with lubricating the valves when using ethanol gas.
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