understanding prop pitch?
Now sell some props!
08-26-2004 | 09:00 PM
#15
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Joined: Dec 2001
Posts: 2,127
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From: St. Clair Shores, MI
Re: understanding prop pitch?
Boat is a 1980 scarab flat deck
The motors are mercruiser 475 HP turbos
Drives are Speedmaster IIs, 1.33 gear ratio. This is the original motor and drives. The lowers have not been changed from TRS. The motors have twin rajay turbos PFM intercoolers, and adjustable wastegates. Hydraulic flat tappet cams. I haven't had a chance to put it in the water yet this summer, but according to the last owner it would run 70 MPH at 10 lbs of boost
The motors are mercruiser 475 HP turbos
Drives are Speedmaster IIs, 1.33 gear ratio. This is the original motor and drives. The lowers have not been changed from TRS. The motors have twin rajay turbos PFM intercoolers, and adjustable wastegates. Hydraulic flat tappet cams. I haven't had a chance to put it in the water yet this summer, but according to the last owner it would run 70 MPH at 10 lbs of boost
