OK, first- I replaced head gasket and had head milled and have great pressure (145+) and it stays, doesn't leak down and I've used the ski several times since....now, without water hooked up and on land, I'm getting water in cylinder...I DID NOT RUN hose last washout with engine not running. I turned off the hose, then the engine...I thought I had it all dried out turning over without plugs a million times but when I put plugs back in and turned over, it was almost like it suctioned in a bunch more water! could something be wrong with exhaust manifold??? there is a water hose connected to it, could it be leaking back into the cylinders? thanks for any info!!