Hello everyone!
I am running a 1988 30 HP Johnson, Tiller short shaft. I have a 13 pitch prop on it. The boat it's on is a 1963 Richline 14' - Deep V-Hull. Normal load is around 500 lbs with boat, batteries, gear, gas, and me and my son.
When I get going, once I get around 5300-5500 RPM, the...