I have a friend that recently purchased a boat from a well-known dealer in March. Since the water was still frozen at the time, he had them run the engine through a hose for about 15 minutes to verify that everything ran fine -- which is did. He then had them re-winterize the boat (with anti-freeze) and hauled the boat home from their. Just recently, last week, he took it to a different well-known dealer in his hometown to have them de-winterize the boat and they called a bit later telling him he has a cracked engine block. When buying the boat, he purchased the boat "AS-IS", but the boat when purchased was fine -- no cracks in block according to the service guys at the dealership he purchased it from. But now, after their winterization (which was found out to be done improperly), he has a cracked block. The dealership he purchased it from are throwing their hands up claiming no fault -- what are his options? Has anybody ever dealt with improper winterization through a well-known dealership? Any help or guidance would be fantastic, thank you all.