Sorry for the repost. Will not let me respell New to Need in my title.
Hi All- I have a 2001 Chaparral 216 SSI with a Merc 5.7 EFI (260 HP) and a Alpha One outdrive with a 1.47 gear ratio. My current prop is a 3 Blade Black Max 1916 19 Pitch. I usually run between 43-49 MPH depending on...
