Lower control arms

memike, why the red X?
The LCA's in the pictures have sway bar mount tabs on them for the 65-72 A body cars.
The OP has his description wrong.
Or got his pictures mixed up for his posting and didn't check his error.
Aren't OP's photo B-Body LCA?

google image search shows:
66-69 B-body (tabs are on the upper edge of LCA and above shock bolt)
66-69 B body LCA's Sway Bar Tabs 004 (Small).JPG



65-72 A (tabs are on the bottom edge of LCA)

65-72 A Body LCA's 012 (Copy).JPG


73-76 A (tabs were moved to the middle of the LCA and to the top edge
73-76 A Body LCA's 002 (Small).JPG