A U-Haul car hauler was rented and a very generous benefactor gave use of an F250 diesel to tow. Got it into the driveway with minimal drama using the Tacoma's winch and some burly dudes.
Did some cleanup under the hood and generally (lube the touch points, door and hood releases, you know just regular stuff), drained the crankcase, put clean oil in, turned it over by hand for about 5 minutes, drained that, filled with new oil and filter, checked cooling system pressure again and topped it with 50/50 red, pulled plugs, did compression check, new plugs, ran it for a few minutes, drained oil, new filter, new oil, ran it again for about 10 minutes, took video.
Compression before attempt at running was low and uneven but did not indicate complete HG failure. The one very low one (#2 at 115 psi) did not respond to a squirt of oil so there's still the likelihood the HG or head is in bad shape. He did say he overheated it. :-( But cylinders on either side were at FSM minimum (#1 at 140 and #3 at 145) so it's not cylinder-to-cylinder failure yet. The #4 was also a little low but at 125 psi. I thought the risk was acceptable to try and get it warm and circulate oil.
The old fluid that came out of the crankcase was not in good shape so I'm cautiously nervous about the bottom end. I hope the oil just sludged sitting with coolant in the crankcase for as long as it did.
But the old gal is back amongst the running and if I didn't know better it would be real tough to think anything was suspect from 10 feet away. It made a lot of smoke but started right up and cleaned up after just a couple of minutes of idling. It was white smoke so that also tends to suggest HG is weeping.
The idle is smooth and now the exhaust is reasonably clear. Slight tint the second run once the temp gage came up off low and idle dropped. But it hasn't been driven in anger in a while so it's bound to just want to be driven.
Next steps TBD until after holidays but I'm reservedly optimistic about a test drive soon. May do another compression check this week if time allows. The white Tacoma needs an oil change though and I need to take advantage of good weather for that, too.