Hello, Just wanted to pick the brains of some people who have some knowledge in this field. My buddy picked up and old 30' pleasure boat this past week that had been sitting in a marina for years. His plan is to cut it down and turn it into a Commerical crabbing boat. When he started tearing into it he found out it still had a motor in it. Its a Chrysler Marine engine, best i can read from the model # on the tag is model: 426b(W?)R10 Type: 610. Wondering exactly what it is, and also if its worth anything before he does something with it. I have attached some pictures, not the best quality, but can get more in the am.