1983 7.5 hp Mercury short shaft outboard with thunderbolt ignition. Fuel ratio?

[iamwolverine]

I just purchased my first boat it came with the trailer, motor and the boat is a 14ft crestliner aluminum I have gone out quite a few times I think its a six gal. not sure I think it is 6-1 ratio i know i have to mix it any idea's thanks!

 

[BlairWhitney]

Re: 1983 7.5 hp Mercury short shaft outboard with thunderbolt ignition. Fuel ratio?

6-1, Think it should be 50-1