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The U.S. is 16 fluid ounces for a 6-gallon fuel container. (One pint equals 16 ozs. or 2 cups) In the U.K. it would be 20 fluid ounces."Does anyone here know what th
"Does anyone here know what the gas / oil ratio is for a 1971 20 HP Johnson Outboard model 20R71S motor?
Thanks,
Joe"