I have an opportunity to pick up a 1987 3.6 evinrune 300 hp for a great price for my SeaRay 26ft project boat. The motor was used commercially at a river dredging company. The previous owner says the engine hr meter showed 2211 hrs when the motor was removed from the vessel it was on 3 yrs ago. I was able to check compression on all 8 and came up with <br />1-115<br />2-118<br />3-115<br />4-110<br />5-105<br />6-120<br />7-115<br />8-105<br /><br /> My main question is are there any particular problems i should look for on these motors other then high fuel consumption. Like certain elect problems i have been told about. Also a person at a local OMC shop said some of the 3.6 motors were notorious for breaking cranks if overrevved even once. Any truth to that?