Should take about 8 hours to replace the powerhead by time you actually get
completely thru and have it running.
I would think $300 to $350 would be about right for the labor. That is not
a rebuild of the engine but just to swap powerheads and get it running
assuming your new powerhead is complete (maybe minus starter and electronics
but definetly don't expect me to rebuild your carbs and install on the new
one). Also you will need a new waterpump which will cost another hour plus
parts.
And you will need a new fuel filter and complete drain and refill of the
fuel tank(s).
Probably $500 to really do everything needed.

--
Tony
my boats and cars at http://t.thomas.home.mchsi.com

-
wrote in message
oups.com...
Greetings,

I am looking to purchase a my parents boat as they don't have much of a
use for it anymore. It is a 1995 Bayliner with a 120HP Force. One
thing I know that needs to be done is the power head needs to be
replaced. I can get the power head for $1600. I don't think that is a
bad deal. The part I am most concerned about is the replacement of the
power head. I have one quote from someone who tells me it could be 40+
hours of work. Granted, this quote comes from a hobbyist and the price
per hour is ~$40/hour. I am not sure what the labor for replacement
might normally cost from a marina. Naturally if the price was the same
I'd probably be more inclined to take it to a marina. I am just
curious if anyone has had any particular experience with this. In
particular if you live in or near Minneapolis, MN.

I am looking for some suggestions or advice based on past experiences
or personal knowledge.

Thanks much!

-C