gas oil mix for 10R 76G 9.9 johnson

[MudLake]

need gas oil mixture for this engine as the owner didn't mix any oil in the fuel tank for me to fix his engine.

 

[oldcatamount]

Re: gas oil mix for 10R 76G 9.9 johnson

That's got to be 50:1, but, if you're worried about it, mix a little richer. Since you are just going to test the motor after repairs, you won't run it long enough to harm the motor at 50:1.