I just got great news, a lady at work wants to give me her 70 nissan, i think that it is either late 80's or early 90's. I want to use it to replace a 1988 50hp force. I just wanted to know what you guys thought of them. Are the nissan's good engines? Any usual problems that come with them?<br /><br />The strypers and blues are running and I want to get out there