Thanks, All. Not sure yet about the extent of damage. The engine still runs, but with a horrible clatter and requires 2000 rpm to keep going according to the mechanic in a quick phone call. Cause was apparently a hole in the radiator. Frustrating, because not more than 10 minutes earlier I had looked at the temp gauge. I know…the pilot in me says I should have been scanning more effectively.
I appreciate the advice regarding used LC engines, and will focus there. I have a heavy vehicle trailer, and will fetch the truck with that.
Further advice always welcome from this amazing group.
BTW, I have put in the Land Shark drawer/platform and the Gamiviti roof rack. Highly recommend both!