Loading a complete 4G63T engine with all accessories and manifolds attached into the front seat of a car... By hand. Alone.
I've heard from a few people now that they've done the same thing, so when I was crunched for time I gave it a shot. All I can say to those that have done it is that you're more of a man than I. Holy cow it kicked my ass. But it's in there now somehow.
Kris, your engine is on the way: God I hope that hoist is accessable.