Need steering suspension help from the Bada$$'s here

The motor mount bolt is the wrong one, too. Originals have a large shoulder to them.
The 73-76 K members are visually different from the earlier ones. Sway bar mounting bracket holes, the indentations for the sway bar center section, the large openings on the forward lower section of the lower shell of the K, the spool mounts themselves, etc.