Yes my friend, thanks anyway, but yes first thing I did was pull the prop,but anyway, just finish put 4 hrs on it, pulled plugs,clean them best I could, not bad but I seen better, always change my plugs every year but did not this year as I only put 50 hrs on last year, , did the same with oil filter , it was gummed up more then I ever seen, new one on in the spring with my oil change, but have no spare here,cleaned it put back on( will put a new one on asap,then cleaned all the water lines, pulled both themosstat, they where clean and working as they should, ran it at camp at all rpm on muff no issue whatsoever, so going back in the drink for the next test run in an hr