fuel mix

[frwhlr38]

i just bought a boat with a 50 hp mercury 500 motor on it, i needs to know what the fuel mixture is on this also what yr this motor could possibly be it has a serial Number of 4578459
Thank you so much

 

[frwhlr38]

Re: fuel mix

ok i found out what yr the motor is just need to know what the fuel oil mix is now
MANY THANKS

 

[Bifflefan]

Re: fuel mix

Post the year and then someone can tell you the mix.
They go by the made.

 

[frwhlr38]

Re: fuel mix

the motor is a 1977 model merc 500 50 hp

 

[Fuzzytbay]

Re: fuel mix

50:1

 

[frwhlr38]

Re: fuel mix

Thank you so very much