How many different camber bracket designs?

[69427]

Specifically '79 and older. I was under the impression that there was the 63-68 part, and a 69-79 part. What's the full (and accurate) story?

Thanks,
Mike

 

[BBShark]

I thought they were all the same, shows you what I know.

The 68 bracket is PN3931805 and the 79 is 356932 (both PN's from the AIM).

 

[redvetracr]

early bracket on top.....

 

[69427]

I was aware that the bracket changed around '69 (lower roll center), but I had seen some auction ads mentioning '69-74 and '75-79 units. Outside of an updated part number, I was under the impression that there weren't any geometry changes between the '69 and the '79 units. Am I correct?

Thanks.

 

[Twin_Turbo]

Not that I know of, they look the same to me. Have a 77 and 69 one and they're the same.