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JETEATER
05-05-2005, 07:53 PM
Need a set of 35 12* :2purples:
Fiat48
05-05-2005, 07:57 PM
Don't set your sights too high on 35's. 32's and 37's are out there but very few guys had 35's. They were odd ball.
JETEATER
05-05-2005, 08:04 PM
Need a set of 35 12* :2purples:
How about 28s or 30s
I have 18s right now and i am spinning the motor a little to high. :idea:
Fiat48
05-05-2005, 08:05 PM
22,25,29,32,37,40. That's how they go. And roughly figure 400 rpm drop per gear step up. Ballpark.
JETEATER
05-05-2005, 08:11 PM
How about 28s or 30s
I have 18s right now and i am spinning the motor a little to high. :idea:
Then i think i need to start around 25s
Anybody have any of those.
78Eliminator
05-05-2005, 08:12 PM
Then i think i need to start around 25s
Anybody have any of those.
Check with Beaverfab.
AzMandella
05-06-2005, 11:30 AM
What size engine?How many RPM's are you turning now?and what prop?
ssmike
05-06-2005, 01:04 PM
I have a set of 12 degree 29's (i think thats what they are)
JETEATER
05-06-2005, 11:03 PM
I have a 21' Horizon it has a 455 olds 60 over puts out 550hp.
All parts from Mondello.
It has 18* gears right now. The prop is a 12.25X15 2 blade.
The rpms are 5500 at 68mph.gps
I would like two drop the rpms alittle i don't like to spin it that hard . :jawdrop:
superdave013
05-07-2005, 04:38 AM
your next choice is 22%. Your boat will be a lasy dog with those in there. Looks like you are about right for the 455 you have.
JETEATER
05-07-2005, 11:19 AM
your next choice is 22%. Your boat will be a lasy dog with those in there. Looks like you are about right for the 455 you have.
It comes out the hole real hard :eek: about 3200 then when it
planes it rpms real quick.
The boat has small tunnel with trim tabs. I will post a pic. of the boat when
i figure out how to get it off my screen saver.