I got big Epco crane - lifted out countless engines with it - I go for chain and big shackles - and use pointed pry bar to adjust.
If I can't get it just where I want it - I use ratchet strap from engine to big lifting eye on Epco crane.
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Yeah these load levellers - look loverly and I am sure they work a treat - but most things you can get the engine out without taking the bonnet off in real life - and you need a good down angle on the engine crane and the shortest chain to lifting eye your can get - and these adjustable levellers just add height.
Fortunately I have a an overhead beam with a chain hoist, height is not a problem. I took the engine out near level to start a few inches. little clearance on the floor pull it forward some inches and adjust the level, pull it forward again and adjust it again finally it came out with 45 degree angle with the auto box. As it was I broke a sensor made of unobtainium, I think I would done more damage trying extract it with an engine crane.