Stabbing engine and trans?

I have a maxxjaxx lift and a load leveler for my engine crane so based on what I am reading here, I will lift it up and stab 'er in. I will be careful! I can easily move the car up and down myself quickly.

I have Tri Y headers, says I can install them on the engine, so I am going to give it a try that way.

So, use leveler to keep **** straight as it goes down, inch at a time.

At some point crawl under and put on the crossmember loosely to support trans.

Rightly or wrongly I bought a universal steel braided hose kit for trans lines. It is -6 AN both sides, came with correct fittings for my rad (mine has 1/4 npt to -6an), but had to grab a couple of 1/8th to -6an for the trans itself. Hopefully it installs well. Also went with Lokar pressure cable (I won't dare call it a kickdown ;) ). Trying to simplify stuff where I can with so much factory stuff missing