So I am sitting in my boat as I tyPe this, been working on this all day minus 4 hours when the sun was directly over head. Mine was way off and I had to raise the front of the engine half a turn and am now trying to adjust the left right movement and this thing will not budge. I have the 2 pins on either side of the rear loose and am using a 3 foot pry bar and giving it my all, any suggestions?