New boater looking for some general info.<br />1st: what is the proper mixture for gas/oil for this 3 cyl engine? 50:1? <br />2nd: this engine runs awesome except at full throtle. It will run at half all day but as soon as it is opened up it dies. changed fuel pump, lines, had carbs cleaned and tuned. Has new (2 years ago) ignition pack, coil, plugs and bunch of frayed wires replaced. Buddy owned boat for years and done nothing more than ignition work.<br />Any sugestions?<br />3rd and last: Anyone have a picture or know of a link that would have what this motor looked like new? someone painted it white with a roller and what looks like bathroom paint!<br />Would really appreciate any info about these topics, thanx in advance.