5.7 Bravo 255 sundowner

Joined
Sep 28, 2007
Messages
7
Hello Fellas,
I have recently taken ownership of this boat. The prop is a ss 15 X 16 cupped. My top speed is around 30-35 mph. The tach tells me 3800-3850.
I'm supposed to get 4400-4600 rpm, Do any of you have this boat and what prop did you end up with? The prop is corroded I think, what affect would that have on RPM's ? The boat weighs around 6000#. Thanks for any info !
Rich
 
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