I'm pondering (always will be) a boat with a pair of 1988 Yamaha 200's.
The seller says they have 1025 hours on them.
Assume they weren't used commercially and have been well taken care of.
What is the life expectancy (total hours) of these?
Lets say we call them obsolete when they drop more than 15% of their
original output. I'm in an area I know nothing about but some power loss
might be expected due to worn pistons, etc.
All I can think of is one motor dying about the first of July and getting
the boat back in the water around mid September.
I remember reading 10,000 hours for an inboard gas, maybe twice that for an
inboard diesel?