[C320-list] Optimal Speed and Lower RPM concerns- Yanmar 3GM30F and Autoprop

[Troy Dunn]

Thanks Greg.   Keep in mind that most of the hulls before your model year
had the 3GM30F engine.    I'm not sure how similar they are folks, be
careful going looking for things on a 3GM30F that simply won’t be there…

Regards

Troy