slant 6 to 360 swap 75 duster labor hours?

local guy wants to swap out his slant in his 75 duster.
He has a rebuilt 360 ready to put in.
I volunteered to assist;
found a local with a v-8 K member -
(73 car rough)- going to check it out today.\\
how hard is it to mount the engine in the "k' & slide it under the car -- versus going in from the top?

anyone with experience doing this? I'll have a cherry picker & a decent floor jack/ with numerous jack stands.


I also told him that I would help get everything bolted up-- but not sure on getting it running (time thing)

dis-assembly shouldn't be a problem---

any hidden tricks,

my plan is to take numerous pictures for reference-- worried about condition of his lca's /strut rod bushings on existing car( I have not seen the car)


thanks Lawrence