1979 marine trader 40'
- Thread starter jpar1972
- Start date
The friendliest place on the web for anyone who enjoys boating.
If you have answers, please help by responding to the unanswered posts.
If you have answers, please help by responding to the unanswered posts.
Bugster
Veteran Member
Hi ,normaly , the marine trader of this year have single ou twin ford lehman 120cv
Boatdiesel.com
If you know the hp of the engine, the rpm at cruise and at WOT, there is a calculator there to help you with the recommended prop size and pitch.
If you know the hp of the engine, the rpm at cruise and at WOT, there is a calculator there to help you with the recommended prop size and pitch.
