I came across a late 80's/early 90's Mercury 175Hp Black Max that had the water intakes on the sides of the propeller/gear housing filled over, and was told it now picks up water from the front of the propeller housing/cone. I felt a round hole i could stick my finger in. Was told the only drawback was if dragging the motor in the mud etc; would pickup junk...Additionally, i was told this modification allows the motor to be lifted higher, and still pickup water to cool the motor.
Is anyone familiar with this kind of modification?
Is anyone familiar with this kind of modification?