I've got a '97 Mercury 175xr2 sport jet engine in my Bayliner Jazz jet boat. I just pulled the engine due to 2 cyls not holding compression. I pulled the head and there are minor gouges on the walls of the 2 respective cylinders. My question is should I re-sleeve the 2 cylinders or do all the cylinders need redone? Ive never done any of this kind of work so any suggestions would be greatly appreciated.<br />Thanks<br />Joe
