Does anyone have a reference on how to properly pickle an O-360? I finally had a chance to take a borescope and look inside the cylinders. They look pretty clean. Maybe a touch of corrosion on one of the piston domes. I had a quick look into the sump with the borescope and was surprised that there is probably less than .5 quart of oil in the sump. Is that normal for a pickled engine? I think this engine has been sitting for a good 35 years. I won’t be firing it up for another year or 2. Anything i should be doing?
