My father in law is looking for a power pack for a 1976 55hp. The one that is on it apparently must have a crack in it somewhere. When it doesn't want to start, you can tighten or loosen any of the mounting bolts on the pack and it will fire up. I have tried to get a better ground against the block but it didn't help this time. I think it finally gave up for good. Anyone have anything laying around?![]()