This one is a mess.
https://bringatrailer.com/listing/19...maro-z-28-262/
Restamped block. Supposedly assembled (looks like restamp to me) Oct. 3 and put in an 2D car. Wow. At leas it is a 386 block. It is an M casting, so no way to know the casting date.
Fake WS. Shows D80 spoiler and a rear mount antenna. Don't think so.
Horrible aftermarket door panels.
Aftermarket booster.
Later polished valve covers.
Carb is 3rd week of Nov. 68.
Seat covers and headrest covers fit horribly.
But it is shiny, in a desirable color, so I am sure it will do well.
Two of my last factual responses to specific questions about first gens have been either taken down or blocked. Guess they don't want the truth there.