'66 Barraduda front suspension won't adjust down one on side

i don't need to google it, i have hands on experience with these cars and specific granular knowledge of the components and how they work.

stock rubber LCA bushings do not rotate in the arm. they are pressed in. the pin on center, the outer shell in the arm, the rubber in between-- NONE of that rotates.

aftermarket, sure. different animal entirely.

but stock. nah, dawg. that ain't happening. and if it is, then you have a problem.