No, not electrical - mechanical valves - connected via a pair of 5/8" solid rubber hoses to a pump installed in the engine room on one end,...
I have them too at the lower helm - 1974 Uniflite 42 - had to trace the rubber hoses - two up and two down to the engine room - amazing, this is...
Granted, but only if one knows the engine power figure. My assumption was that the applied torque is known and the engine power not - hence, by...
I would humbly disagree, at least with 2) and 3) - in the above context, i would say 2) the torque applied to the prop, and 3) the shaft RPM,...