Need advice. Remove K frame?

One more question for you guys....I have the front of the car supported with jack stands under the frame rails...I have a new Blueprint 408 and an A833 to go back in the car....Since I don't have a lift.....Would it be easier for me to re install the K frame and then install the engine and trans?....Or try to do it as an assembly like the factory from below?....I have Dougs headers and manual steering and will be upgrading to 1.03 torsion bars....I don't have access to many helpers as it's mostly just me doing the work and whatever my wife can help out with which is willing to do as she's a true car girl....Is there some kind of dollies you might recommend? Not being a cheap *** but they would probably be of a one time use..I'm just about ready to retire with restoration work...Time to maintain drive and enjoy instead of hours in the garage .Thank you all for your input it's very much appreciated.... Eric

Engine dolly.

This what you were thinking?

How I Made My Engine Dolly