Is there any rule of thumb for engine height, one hole higher may give how many RPM more ? MC
C cloumar Petty Officer 1st Class Joined Aug 12, 2002 Messages 305 May 23, 2011 #1 Is there any rule of thumb for engine height, one hole higher may give how many RPM more ? MC
Bob_VT Moderator & Unofficial iBoats Historian Staff member Joined May 19, 2001 Messages 26,065 May 23, 2011 #2 Re: RPM versus engine height Yes rpms go up the higher the motor is mounted HOWEVER, watch the water pressure! You can use a jack plate to fine tune a boat.
Re: RPM versus engine height Yes rpms go up the higher the motor is mounted HOWEVER, watch the water pressure! You can use a jack plate to fine tune a boat.
V153 Lieutenant Commander Joined Apr 16, 2011 Messages 1,764 May 23, 2011 #3 Re: RPM versus engine height From my experience 1 hole = 150-200rpm Attachments height.jpg 120.5 KB · Views: 0
