Quote:

are all b-body upper & lower control arms the same? Have a spare set from a 73 charger & was wondering what else they fit.



62-72 UPPER control arms are the same.
66-72 Lower control arms are the same.
Everything changed on the suspension design in 1973, so your 73 parts only fit the 73 and up cars, NOT earlier ones.

RF-4C Phantom 69-370 Zweibrucken, Germany