engine lift bracket

It was raining today so I couldn't get out an grapple with more stuck choss.  I have been thinking about how I am going to get the Mustang engine out.  I have always run a few slings around the engine and lifted gingerly.  Everything I read says you will smash the sump that way, but I never have.  I also have never lifted an engine this heavy.  I have seen that people lift by the intake manifold bolts so I thought I would give it a try.  I welded up a little fixture tonight to use: