HI ALL, So, I'm going Monday morning to look at a 1990 270 DA. Marina owner selling it to recoup fees from previous owner. Supposedly everything is in really good condition w the boat itself (hull, controls, electrical, upholstery etc..) He said it's a big block merc but the heads are off (they were removed by this marina to be redone). At this point, I don't know much else. The boat looks really clean and well maintained in the photos. I guess I'm just looking for input from anyone familiar with this model and or potential warning signs (other than the obvious head issue). Thanks in advance!! Btw.. this will be my first boat if it goes well.