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What is the proper gas-to-oil ratio for a 1985 Evinrude 25 horsepower outboard motor?
Wiki User
∙ 16y ago
An Evinrude 25hp outboard, 1985 year model, requires a 50:1 fuel, to 2 cycle oil ratio. This is roughly one pint of 2 cycle oil, to six gallons of fuel.
Wiki User
∙ 16y ago
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