Brackets?

1969 Plymouth, Custom Fury 2bbl 383. Two brackets. One I powdered coated, thinking it was the battery tray brace, it isn't. Battery tray brace is "L" shapped; inverted when installed.

The other bracket was painted by the "shop".

Went through the assembly manual, and the parts book. Hive thoughts?20240729_121939.jpg
Author: Wonderwagon