Outboard engines also lack a drain due to their positioning, which removes water from the engine when the boat is placed on the land. Inboard varieties don’t rely on this concept, keeping them safer ...

Check out these tips on flushing and running your marine engine, whether it is in the water or out. Inboards and Sterndrives. Inboard engines usually have a through-hull cooling-water pickup, as do ...

The difference between the inboard and jet boat grate maintenance is that a jet boat engine may be tilt-trimmed out of the water to access the grate for cleaning, but an inboard grate is positioned on ...

We pit outboard versus inboard to find out how they compare, and examine the strengths and weaknesses of each powerplant. Skip to content. ... Even at wide-open throttle (33.6 mph), it achieved 1.3 ...