Mechanical and Engine

Propeller specs

By Tim

There was an optional folding propeller when ordering a Goman Express 30 and it was a Martec RH16 D X 10P folding propeller

Goman Express 30 Specifications

Data acquired from https://sailboatdata.com/sailboat/express-30-killing and https://sailboatdata.com/sailboat/express-30m-killing SA/Disp.:A sail area/displacement ratio below 16 would be considered under powered;16 to 20 would indicate reasonably good performance;above 20 …

Replacing Engine Mounts

For those considering replacing their engine mounts, searching on the Facebook Yanmar 2GM group, there are a few suppliers that are mentioned. Ellenbogen – this …