A friend flipped over my 1996 STS Kawasaki. By the time I got it, it was full of water in the engine area. I drained it and pulled the spark plugs and blew out the cylinders. It seemed ok then it locked up I called Kawasaki and they said to continue blowing out the cylinders. Is there anything else i can do to get the water out> ideas? I can not afford to replace this unit so any help is much appreciated.