Bill shared this article about one author’s experience with buying a 1987 Jeep Grand Wagoneer. It’s a good read, though I don’t think the writer actually answers the question of the headline, “What I Wish I Knew Before I Bought a Jeep Grand Wagoneer”. I suspect the editor of the website where the article was posted created the mis-matched headline.
The author didn’t have much luck hunting through classifieds, so he decided to place a “jeep wanted” ad in Kijiji. That resulted in him finding a rust free Wagoneer. He eventually upgraded the powertrain to a Vortec engine and is very happy with that decision.
https://www.insidehook.com/article/vehicles/wish-knew-jeep-grand-wagoneer