Only a front sway bar, It’s a QA1 1 1/4”, PST 1.03 torsion bars, 73+ front discs, terrible Right Stuff rear discs (11” rotors), and Procar bucket seats. The seats are pretty light.
small block with aluminum heads
Power steering - heavier than manual
Stock heavy console
727 Trans - don’t know how this compares to T56
Rear Hotchkis leaf springs
15x9 old aluminum cast rims - might be lighter with tires?
Rear sway bar -tubular
about everything else is the same. Even the 11.75 front brakes, Procar seats, subframe connectors, aluminum radiator