READY2GO
Guru
- Joined
- Jan 3, 2012
- Messages
- 521
- Location
- USA
- Vessel Name
- Walkabout
- Vessel Make
- 1989 Sea Ray 380 Aft Cabin
I need to replace our prop and had a question. What size do others with FL120s run. We have a 3 blade LH 23" 20" pitch. It seems to be the correct size as WOT is 2480 rpms.
We have a spare prop that came with the boat that is a 3 blade 23" x 25". I know this is too large but was wondering if it was resized to a 22" x 23" if it would be close to the right size.
If you have an FL 120 what is your prop size and your WOT rpm? Also boat size, which brings up another question I have. Does the hull shape/size/weight change the prop requirements or do all FL 120s require the same amount of prop so to speak? Whether it is a 23x20 or a 22x23 or whatever the equivalent would be?
Gear ratio is 2.57 to 1
I have searched the web for a conversion table but so far have not been able to find one. If you know where one is please post.
We have a spare prop that came with the boat that is a 3 blade 23" x 25". I know this is too large but was wondering if it was resized to a 22" x 23" if it would be close to the right size.
If you have an FL 120 what is your prop size and your WOT rpm? Also boat size, which brings up another question I have. Does the hull shape/size/weight change the prop requirements or do all FL 120s require the same amount of prop so to speak? Whether it is a 23x20 or a 22x23 or whatever the equivalent would be?
Gear ratio is 2.57 to 1
I have searched the web for a conversion table but so far have not been able to find one. If you know where one is please post.
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