9 inch drum self adjusting brake SPRING (gotta be for (9 inch )

mobileparts said
Hate to be the bearer of real news, but on the 6 cylinder, 9" brakes....
1963 - 1968 is one set up / kit ....
1969 - 1976 is a different set up/ kit....

1963 - 1968 are not available through regular channels / the internet....

I have the correct 1963 - 1968 combi / hardware kits & the self - adjuster kits --- Brand New ---
& Quality U.S.A. made ++ N.O.S. ++ Asbestos ++
Brake Shoes for your application.....

I have built 5-6 65 and earlier A bodies. Brakes?? If I remember right the shoe hold downs, can use either group, shoes interchange, the newer adjusters are fatter, but work. I have never had any trouble mixing parts or using the later kits on the arlier cars. This a is 62 Lancer Road Toad, it is a budget build! I really doubt any NOS parts will find its way here, but thanks anyway.