one drop every 5 minutes? Probably more like one drop per minute..
Thats 60 drops per hour..
1440 drops per day..
10,080 drops in a week. Divide by 20 and you get 504 milliliters of fuel.
Thats 17 ounces of fuel.. More than a pint. (about 1/2 liter)
If you got anywhere near a pint of fuel in your crankcase, you aint goin anywhere..