Yep
we made ends up and we got the problem fixed
What happen is this on the boat
Port side fuel filter was so clogged up, it caused the fuel pump to seize up
(remember that fuel pump needs the gas to keep its plastic vanes cool, kind of like water on a seawater impeller)
That causes not enough fuel in the carb, which caused major varnishing
Well while i was there, i looked at cap and rotor, which was so salt weathered, it was blue inside!
So i told him do, both caps and rotors, plugs looked good
So what we did was, on both motors
CAP
ROTOR
FUEL FILTERS
CARB REBUILDS
PORT SIDE PUMP
I also had to tweek the starboard shift cable, he just had that replaced, but when you do things with cables, you will need to adjust after 10 and 25hrs of use