Re: Quick question on oil fuel mixture
well according to my 1969 mercury repair manual you should use mercury formula 50-d or now i think it is quicksilver 2-cycle outboard oil or in the case that those are not available a tw-c 2-cycle oil should be used at a mixture of 25:1 for break in but since it is close to 50 years old i think we can assume it is broken in
since it is broken in then it is a mix of 50:1
