Home › Forum › Ask A Member › 1965 evinrude lightwin folder overheating › Re: 1965 evinrude lightwin folder overheating
August 3, 2017 at 5:51 pm
#62551
Davesko, I would pull the cylinder head, and the exhaust cover on the side of the motor, and check every water passage very carefully. As Fleetwin said, the internal passages are pretty narrow, and get corroded and blocked pretty easily. I was amazed how many of the passages were clogged when I did a refurb on a 59 Lightwin.
If you post some pictures, I’m sure others will chime regarding if you have all of the passages open, and where exactly to look.