Hi, new to this forum. I have a 2004 Four Winns 194 funship with the 4.3 engine. Bought it last year with 25hrs on it. Guy was older and didn't use it much. Ran great and I put about 100hrs on since. Problem is now after running all day and starting and stopping just quits starting. Usually after an hour or so it will start again but this past weekend it wouldn't and still won't. Anyone else have this problem and if so what did you find out other than " vapor lock "? Thanks in advance.