4 Blade vs 3 Blade
Would like to get a few opinions based on some others past experience before I spend money on a new prop. I'm currently running a 12 pitch 4 blade pt prop with a little cup on a 40 merc w/60 carbs, Weldbuilt 1648VF with a tunnel. At wot I'm only running about 35 mph at 5500 rpm with a typical fishing load. Was wandering how much speed increase I should expect to see with a 3 blade. Any suggestions on what 3 blade would work best in this application. I was thinking about the Powertech SCB3.
|