Okay so to start off I'm from Pageland sc. I have a 2008 outback with the 325 indmar assault. First mistake...i did not winterize...i know...stupid stupid stupid !! Well I did take the plugs out of the block atleast. Soo last week I got it out drained the oil ( oil was normal and black no water at all) changed the plugs, put the block plugs back in and wanted to make sure it was going to run good so I looked up how people have ran them with a garden hose with a valve so they get the adequate amount of water. Didn't have much time and it was midnight i figured put the garden hose inside the water pump hose...clamp it tight and turn the water on. So as soon as I turned the water on and crunk it up everything was fine. About 90 seconds later it started missing a little and then water shoots out of the throttle body!! So I cut it straught off knowing something was bad wrong and opened the oil cap! You can guess it....valve covers packed to the top with a really really thick really bright white caulking looking substance. Not milky like a normal head gasket! Pure white super thick gunk. Tried getting it all out but it is so thick it's hard to suck out. I've gotten atleast two 5 gallon buckets of thick white gunk out trying to flush it all but I have the oil filter off and ignition coil unplugged so it won't crank and it just keeps pushing tons of the thick white gunk out. Of course everybody that I've asked about it says blowed head or cracked block but there was no water at all in the oil when I drained it before I started it for the first time. I'm really praying that someone is going to tell me I forced too much water to it somehow but a few people have said that's not possible. But thinking about the people's garden hose rig needing the valve for the adequate amount of water, gives me a little hope on that end. Somebody please please help me out.