As long as the rings aren't stuck and the valves burnt, and the bearings aren't down to copper, you should be in good shape. It isn't new and fresh but Mopar engines run forever.
Going to try and get as much of any type liquid that is in there (water/oil) OUT... my brother mentioned getting some WD-40 into the plug holes (rotate the motor so the pistons are near vertical) to make sure things move freely after sitting. Leave it a couple of days on each side.