The 1969 model, 55 hp Johnson outboard, requires a 50:1 ratio. One pint of 2 cycle oil, to six gallons of fuel.
A 50:1 ratio would be fine for a 1969 model 55 hp. This mixture is roughly, one pint of 2 cycle oil, to six gallons of fuel.
the right mix is 50:1
A 6 hp Johnson, 1969 on, will run on a ratio of 50:1, or one pint of 2 cycle oil mixed to six gallons fuel.
I believe it is 50:1 or 2.56 oz. per gallon of gas
The average speed of the top fuel dragster is around 315.67mph and 3.928 seconds. Back in automotive history (Approx. 1930s) the method of testing car speed was to have newly built, stopped test vehicle with engine running at ready. Then another very fast car would pass the test vehicle at 100 mph and measure how many miles it took for the New car to catch up. Speeds and Times are important but are sometimes difficult to visualize. Hence, using those old methods, take a modern top fuel Dragster at the starting line waiting for a 100 Mph car to pass the dragster, thus tripping the green light for the dragster. (This is for the standard old distance of a 1/4 mile dragstrip) After the dragster dropped the clutch to speak) it would pass the 100 Mph car at about 1/3rd the length of the 1/4 mile distance. By the time the 100 Mph car reached 1/2 (1/8th mile) of the length of the 1/4 mile track, the top fueler would be crossing the finish line. I find this to be impressive and easier to visualize.
Big engine with lots of HP. Only seats one. Built to go a quarter mile at a time.
11,000-horsepower
The 1969 model, 115 hp Johnson outboard requires a 50:1 ratio, one pint of 2 cycle oil to six gallons of fuel.
The 1969 model, 80 hp Mercury outboard requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
The 1963 Corvette has a top speed of 229 miles per hour. This model car has a 360-hp fuel-injected 327 V engine.
1969 is 16:1 1970-73 is 24:1 1974 or later is 32:1