sway bar and rear control arms

[stovebolt77]

Greetings, I am new to forum and would appreciate your help on my 65 chevelle. My chevelle does not have a rear sway bar, lower control arms are not boxed. Looking for information to use front and rear sway bars and control arms from doner cars in the U-Pull recycle yards. I know all A-body types will work from 1964 thru 1972 but they are priced high. Will G body sway bars interchange? I have sway bars available from a 1970's pontiac trans-am. Will they interchange? What other sway bars will fit? I know about boxing my lower rear control arms using the kits available, I may do that If I can't find anything in the junkyars. Any help would be greatly appreciated.
Stovebolt77