Thanks Patrick I will check that, as that sounds logical ,
I also have thought maybe its time to change props as the manufacturer only recommends the prop I have on
it for break in. I am running a 10 /6 they say 11/7 or 0r 12 /6 or 12/7 will try to run engine this weekend if it gets warmer !!
I will also check for any loose bolts as others have suggested
Thanks all
David