I just bought a cottage that came with a few goodies, one of which was a Suzuki two stroke 6 hp (2 cylinder). I don't know the year of it. It's a grey color.(I have yet to get the serial number off of it to find out the year of this engine.) It wouldn't start for anything. Not even a sputter. I checked for spark, which I have. Gas was plentiful as I could see it dripping out of the carb. <br /><br />I get the strange feeling, this motor was put away with the mixed gas still in the carb for at least 6 months to maybe a year ago. The neighbor mentionned that he never saw the fellow use it all summer. Are these engines sensitive to gumming up if the gas/oil mix is left in?<br /><br />My next step is to take off the carb and give it a thorough cleaning and then try again.<br /><br />Also it shows on the motor a 100:1 oil mix ratio. I've heard to never to run any engine at that mix level. 50:1 should be best and correct?<br /><br />I find this engine rather heavy and large for a 6 hp. I'm real curious to see this engine in action on my 14 ft aluminum boat. Anybody have one of these? In general, how are these engines?