I have a chance to get a 07 supercharged doo for cheap cheap, and dont know if it worth the risk? The present owner has no idea what is wrong with it.. I have never been around a supercharged beast so a little wary... It has 72 hrs on it.. Looks like water in oil.. Cannot be cranked over, no click no nothing when try to start.. The thing looks brand new... Is there anyway of knowing whats up without a tear down?? Could this have happened from a roll over... Looks like coolant still in jug at rear.. If a blown head gasket or cracked block is the issue, are they worth all that?? Any idea of money it would take.. Would consider doing job myself as I have been around motors all my life.. Just not familer with this engine!! Any info would be very helpful... Thanks!!