Hi
I have a 1991 Sea Ray Serranto 24' Cuddy with a 5.7 alpha one drive. The WOT is only 3800 RPM and I have a top speed of 37 Mile per hour.
I have read that my prop is most likely incorrect and it does not have any markings on it, I can say it is a 3 blade stainless prop.
Any suggestions...
Silly question here,
I just replaced my 26p props 3x3 blade props with 24p 4x3 blades.
But now I am having major trouble getting on plane and the engine really struggles - I don't even try to go past 2600 rpm as the speed is only 10mph.
I'm wondering if the mechanic installed the props...
Hi all, something of any 290 AJ owners have switched to 4 blade props and if so what pitch and what was the performance impact.
Switched to 4 blades this year and down nearly 600 rpm (hovering around 4500rpm). They said same 22 pitch should be fine, I thought down 1 though. Now they want to...