What year did they start using power measured at the prop?
T tranquility Seaman Apprentice Joined Jul 16, 2007 Messages 32 Aug 7, 2007 #1 What year did they start using power measured at the prop?
R RobsTV Seaman Joined Apr 1, 2006 Messages 67 Aug 7, 2007 #2 Re: At the prop vs at the head '84 or '85 My '83 175hp is rated 175hp at the head, so equal to about 150hp in '85.
Re: At the prop vs at the head '84 or '85 My '83 175hp is rated 175hp at the head, so equal to about 150hp in '85.
