Okay, the results are in! I finally was able to remove the insert on the number two cylinder with a bearing puller and install all my rebuilt injectors. The wind was gusting 20 to 30 knots today, so I had to run the boat in the slip. I bled the system and she smoked and ran rough for a few minutes, which I assume was due to air in the system.
I ran the engine up to 2600 RPM in gear and she did not smoke! All looks good! The injector nozzle on the number 2 cylinder was nasty and there was no copper gasket between the insert and head. This likely explains why the nozzle was filthy.
All is good now. I waited an hour, started her up again, and there was also no smoke at start up. I will take Sherpa out next week when the weather is better. I appreciate everyone's help.
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