Overheating Perkins 4-108
Engine is newly rebuilt but is overheating, the mecanic was going crazy because he couldn't find anything wrong with the engine. I ended up taking the boat out of the marina ($70.00/hr)....
Q. would a bad prop cause overheating?
Reason for asking is when i increase the rpm the rudder shakes, i went under the boat to see but i'm such a lousy diver so i didn't have enough time to really see the prop.
I'm thankful for any responses.