Are you planning on removing the gear box at the same time?
If so you will have to use a 2ton, one will just bend.
And one with adjustable legs is worth every penny!
It is more than possible with a normal engine lift and some STRONG rope around the gear housing and looped over to the single lifting point on the engine.
And yes you will have to remove half the front end then push the landy back leaving the lot hanging.
Best you always have someone in shouting distance just incase!!!!!!!