Gearcase Question

[Darryl34]

re 1971 merc 115.need a new gearcase,and was wondering if their is more than one gear ratio on these.Or,are they all the same.

 

[WillyBWright]

Re: Gearcase Question

There are a few ratios on those gearcases because they were used on anything from a 65Hp to 150Hp. You can usually compensate with a different pitched prop.