of my prop. Its grey and frothy, but it's coming out of the exhaust from the prop. I've been doing some serious engine cleaning running carbon guard in the fuel and just ran a can of Mercury power tune through the engine as well. Lots and lots of smoke. engine runs good, water pump pumps good although i do have water exiting around the lower motor mount when im running it on the muffs. Is this normal? Any ideas about the grey substance?
Thanks :-[
Thanks :-[