Bought this for the outdrive,motor starts right up and Then I turn it off there was water in the oil prior that was drained!Fresh or the best you can get with an engine that had water in it without flushing it.. They thought as did I at first it had a cracked block I saw nothing external cracks that is they did have a freeze plug pop I checked compression on all cylinders all were 130 number 5 though when I threaded in the tester and turned it over jumped up past 250psi I stoped pushed the release and gas was coming out of the hose with the gauge off it would spray a mist out didnt do that alot so to not build fumes whats the chances this blocks good and any darn idea on why the gas would squirt out thats got me thinking damn shame if this motors junk boats nice and it does fire instant with the turn of the key...Thanks again guys/girls 