For a Chrysler 4hp boat motor, you typically mix fuel with oil at a ratio of 50:1, which means 2.5 ounces of oil per gallon of gasoline. Always use a high-quality two-stroke oil designed for outboard motors. Make sure to mix the oil and gas thoroughly before filling the tank to ensure proper lubrication. Check the owner's manual for any specific recommendations for your motor model.
about 60cc
Johnson 4hp outboard bj4brcud
my racing motor does 50
Jew
The proper mixture for that motor is 50:1. Approximately 2.56 oz. of oil to 1 gallon of gas.......5.12 oz. of oil to 2 gallons of gas....etc..
The 4WF69B model, 4hp Johnson, would be a 1969 year model.
1969.
It is a 2-cycle 4HP Briggs motor.
The recommended plug gap for the 2000 model, 4 hp Johnson is .030 in.
A ratio of 50:1 would be required, this is roughly one pint of 2 cycle oil, to six gallons of fuel.
The value of a 50th anniversary Johnson 4hp outboard motor can vary significantly based on its condition, whether it’s in working order, and market demand. Generally, you might expect to see prices ranging from $300 to $800. Collectors may pay more for well-maintained or rare models. For the most accurate valuation, checking local listings or auction sites is recommended.
The proper spark plug for 4hp Briggs & Stratton is a J8 which I use in all my motors.