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the ratio is 50:1 3oz per gallon
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∙ 14y ago
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What is the proper gas to oil ratio mix for a 1978 Mercury 75 horsepower outboard motor?
The 1978 model, 75 hp Mercury outboard, requires a 50:1 ratio, roughly one pint of 2 cycle oil, to six gallons of fuel.
What is the Fuel Oil Mixture Ratio for 1961 Mercury model 60 outboard motor?
40:1 ratio
What is the fuel mixture for Mercury 3.9hp outboard motor 1964?
Mercury outboards prior to 1966 use a 24:1 fuel to oil ratio.
What is fuel ratio mixture for a 1967 mercury outboard motor?
Mercury outboards, 1966 and up, require a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
What is the fuel to oil ratio for a 1975 mercury 650 65HP outboard motor?
50:1
What is the gas to oil ratio for a 1978 9.8 mercury outboard?
The 1978 model, 9.8 hp Mercury outboard, requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
What is the gas to oil ratio in for a 1977 Mercury 20 hp motor?
The 1977 model, 20 hp Mercury outboard, requires a 50:1 fuel to oil ratio.
What is the proper gas to oil ratio mix for a mercury 1750 outboard motor?
A 175hp Mercury outboard requires a 50:1 fuel to oil ratio.
What is the fuel oil mix ratio for a 1968 mercury 6 hp outboard motor?
50:1
What is the fuel oil mix for a 1978 80 hp mercury outboard?
The 1978 model, 80 hp Mercury requires a 50:1 ratio, roughly one pint of 2 cycle oil, to six gallons of fuel.
What is the fuel ratio for a 1996 Mercury 15 HP Outboard motor?
The 1996 model, 15 hp Mercury outboard requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
What is the oil to fuel mixture for a 1978 115 hp mercury outboard engine?
The 1978 model, 115 hp Mercury outboard requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
