3.0L Merc Rigging??

[SCT]

I want to drill as few holes in my boat as possible. Has anyone fit all hoses (oil/fuel), battery cable, h2o press. hose, cables (shifter/throttle), and main wiring harness thru a 1 3/4 OB hose bezel on a 3.0L Mercury?

Any thoughts?

Thanks-
SCT

[PropWash]

I have a ProMax 300X rigged through one hose. It is a pretty snug fit and the hose diameter is more like 2 or 2 1/4 in.

I expect putting it all through a 1 3/4 hose would be a tight fit - I would be a bit nervous about kinking or squashing the fuel and oil lines.

[Liquid Force]

Im wiring my pair tomorrow and think it would be a tight fit through one, I also am running inboat fuel pumps so have a fuel return line to contend with as well but no oil injection.