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+--- Thread: [Tiara Open] 1989 3100 Open Propeller Size (/showthread.php?tid=8739)
1989 3100 Open Propeller Size - Ship Happens - 09-02-2023
Hello All
Just wondering if you can tell me the correct propeller size for a 1989 3100 open with 8.2l detroit Diesels 300hp.
At the moment they have 18x21 3 blade, but think we are suffering from cavitation!
RE: 1989 3100 Open Propeller Size - GMT16750 - 10-07-2023
(09-02-2023, 01:18 PM)Ship Happens Wrote: Hello All
Just wondering if you can tell me the correct propeller size for a 1989 3100 open with 8.2l detroit Diesels 300hp.
At the moment they have 18x21 3 blade, but think we are suffering from cavitation!
Best source of info will be a Prop Shop or the local Detroit Diesel dealer.