I have this cool 78 Glasstron this friend gave me, with a Chrysler 140hp Charger. And I've been fixing it up last fall and this spring. I took it for our madian voyage today and had as to be expected several problems. First of all the trim tilt system seems to be weak it works well?? on land slightly slow, but when I'm in the water the power of the prop counter acts all the power of the trim so its basically worthless. Does that sound like just low fluid, or weak pump??? (if low, what do I put in it?)<br />To finish up the story the weak trim put the prop on a rock, broke a shear pin I think, and fouled the plugs I think, and gave me a good workout rowing it back to the ramp.<br />Good thing I took a test run without my wife 