Here's one with the 350 and lower miles than the white one. https://houston.craigslist.org/cto/6001922381.html
Snowbird car? The car really needs whitewalls, looks like a truck with blackwalls. Leather or cloth interior? "The 350 engine in this one was only available in 1992 so of the 4374 how many were 350's? " There were 4347 (not 4374) made and of those 3113 had the 350 option, so not very rare at all. The camel interior is sort of rare, cloth is the rarest with 113 cars equipped that way and 308 with the camel leather interior.
It looks like it has steelies and whitewalls on the side he did not take pictures of. At least the rear driver's tire appears to be that way. I like this quote: Replacing fuel and brake lines leads me to believe it may be rusty underneath.