back on the 72x, finially getting some time to get to it in the shop. restored many a body cars,first buick a body (should be the same or close). posting pics of the suspension components,id like a expert to correct me on color and or finish on whats shown...this is a 72 gsx not 70. any help appreciated.....PS; ALSO SHOCK AND COIL SPRING COLORS. thanks don.
The disc brake brackets should be gold zinc dichromate. some say the tie rod sleeves would be natural steel???
you might find this helpful - full list: https://www.v8buick.com/index.php?threads/firewall-forward-finishes-and-markings-part-deux.55559/
Awesome to see that rare car getting the love/resto it deserves and that you're concerned about getting it right. Hope to see it at the Nationals someday (concours?).