I have a cyclinder bad, the ring broke. I was also told that the sleve has spun. Is this likely. My next question is I have herd that when Johnson casted the blocks, in some cases the sleves were not positioned over the ports correctly and that to some people it may look like the sleve has spun. Also is $500.00 alot to have a sleve put in and the the other cylinders honed, machine work only no parts. If my cylinder is not spun is $2600.00 a fair price to have the motor and carbs rebuilt.